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Won bok is an Oriental green and a member of the Brassica rapa, or Chinese cabbage family. Won bok is considered a subtype that also goes by the name Chinese cabbage or Napa cabbage. Mature plants grow leafy, light-green heads above the soil line. The heads are either round or elongated in appearance. If you plan to grow won bok in your backyard garden, choose a well-drained patch of soil with six to eight hours of sunlight throughout the day.
It is a commonly held belief that oak and pine leaves acidify soil. Perhaps this is because fallen leaves tend to mat and smother any plants that try to take root under these trees. Perhaps it is because these trees prefer acidic soils to begin with, so the soils around them are acidic. Whatever the reason, it is not true that oak leaf mulch can be used to raise soil pH.
Clothes dryers work with a kill switch built into the appliance door that shuts off the dryer when the door is opened. This is a safety feature. If the dryer doesn't operate normally when the door is securely closed, a faulty switch may be to blame. A simple diagnostic test with an ohm meter lets you determine in seconds if the switch is defective. A multimeter with an ohms setting can also be used for this test.
It's easy to tell if soil is moist when it's the surface is wet. However, once that top layer dries, it becomes a bit more difficult to figure out the soil's moisture content. It could be soggy under that deceptively dry surface, or it could be bone dry. When growing potted plants with specific moisture requirements – such as the paddle plant that requires the top 2 inches of soil to dry between waterings – it is vital to the plant's health to have a surefire way of measure moisture in the soil. A wooden chopstick provides that method.
Soil texture refers to the size of particles found in clay, silt and sand. The proportion of these particles effect plant growth, since soil texture controls how quickly or slowly soil drains. It also determines the amount of aeration and the rate of erosion. Proper drainage and aeration promotes healthy plant growth and allows the roots to cultivate and mature. Checking the texture of the soil allows scientists, farmers, gardeners and homeowners to examine and amend the soil to ensure healthy lawns and crop yields.
Soil pH is the measurement of lime and calcium in the soil and is an essential part of plant health. This measurement is represented by a scale from zero to 14, with 7.0 representing a neutral pH. Soils which are less than 7.0 are acidic, while those over 7.0 are alkaline. A number of materials, including concrete, shells and lime, have a neutralizing effect, which means they will actually increase soil pH.
It has been known for thousands of years that adding ashes to soil improves its capacity to grow plant life. The ancient Romans first discovered the benefits of adding ash to soil, and generations of gardeners ever since have been putting this knowledge into practice. Wood ash is high in nitrogen, which is what makes it beneficial to growing plant life. You can improve the soil in your yard or garden by following a step-by-step procedure for adding ash.
Blue is a useful color in flower gardens, beautiful on its own, but also a good backdrop for brighter colors. One of the most adaptable blue flowers is blue sage (Salvia spp.). Three different types of blue sage are common in the United States. Their pH preferences vary slightly, but all types of blue salvias adapt to a wide pH range.
Bloom boosters are plant foods that increase both the size and number of blossoms produced by flowering plants. While plants need a wide variety of nutrients to grow, phosphorous is essential for flowering; consequently, bloom boosters tend to be phosphorous-heavy. Alhough the use of bloom boosters can improve flower production, some high-phosphorous plant foods are alkaline in nature; their use raises the pH of the soil, which has a negative impact on acid-loving plants, such as roses and azaleas.
Citric acid is an organic acid commonly present in citrus fruits, but also in various animals and bacteria. A buffer consists of a combination of an acid along with its conjugate base or a base along with a conjugate acid. Buffer solutions help in maintaining the pH of the solution at a near constant value in numerous biochemical experiments. Citrate buffer is made by mixing citric acid along with its conjugate base, sodium citrate. The pH of a citrate buffer generally varies from 1.2 to 6.6.
A soil pH meter is a vitally important tool to have in your arsenal if you take gardening seriously. Because some plants thrive only in soil that has a certain pH reading, it's important to be able to not only gauge the pH of your soil with a testing meter, but then make the necessary adjustments to make your soil as fertile as possible. These meters are available at garden centers and are produced by a variety of companies.
Testing the pH level of water is important if you are using hydroponics to grow things. This helps ensure that the nutrient levels of the water are high and viable for growing. There are basic pH test strips used for this purpose but there are also more advanced digital pH testing meters, such as a Hanna digital meter. These meters come in handy if you are a long-term grower, as it will save you money on test strips. These digital meters do need to be calibrated frequently, but that can be done quickly.
The HI 9025 pH Meter is a waterproof and portable instrument that measures potential hydrogen pH in a water sample. This device contains a built-in microprocessor capable of providing calibrated pH calculations that factor in the impact of temperature on pH levels. Also, the HI 9025 has a large LCD screen that is capable of displaying both the temperature and pH level of a water sample. Whether you own an aquarium or are a marine biologist, knowing how to properly use this device can provide accurate and trustworthy measurements for maintaining your fish tank or conducting research.
If you think your home electrical meter may be running abnormally, you can test the unit yourself. It is always a good idea to have a professional work on any electrical problems in your home, but a multimeter is a device that you can use on your own and that will give you a quick idea of how much current is going to the meter. Modern multimeters are user-friendly and will allow you to check the voltage quickly and easily.
Testing soil infiltration involves finding out how long water takes to penetrate your soil. Test soil infiltration with help from the operator of a small organic nursery in this free video clip.
Soil PH levels can be tested in a few different ways depending on the tools you have available. Learn about methods for testing soil PH with help from the operator of a small organic nursery in this free video clip.
With flowers that can reach the size of dinner plates, perennial hibiscus plants (Hibiscus moscheutos) steal the scene wherever they're planted. They are native to the Eastern U.S., where they can grow up to 8 feet tall; however, most cultivars are 4 or 5 feet. Most commonly seen in red, pink or white, the large flowers often have a contrasting center color. Also called rose mallows and swamp rose mallows, these are good plants for a late summer garden.
Voltage differences in the home can cause damage to electrical devices as well as make them run inefficiently. Voltage imbalances can also lead random breaker tripping. The key to limiting voltage differences is to balance the loading of electrical devices. Incoming power to your home is around 240 Volts AC, divided into two, 120 Volt legs. As appliances are plugged into outlets inside a home, they add to the electrical loading on either of the two120 Volt legs. As loading increases, voltage drops. When there are more items plugged into one leg than the other, a voltage imbalance occurs.
A pH indicator is a thin strip used to determine the chemical makeup of a substance, such as pool water or soil. The pH indicator reacts with the substance and changes color, telling you if the substance is basic, acidic or neutral. Depending on the results, you may do nothing, or you may need to add something to amend the substance. Both the average homeowner and scientists measure pH using indicators. The device is common and easy to use.
Soil moisture refers to the amount of both free and hydroscopic water in the soil. Hydroscopic soil moisture is the amount of water on the molecular scale that adheres to soil particles. Free water moves in the soil and is used by at plants. A digital soil moisture meter can determine how much water is in the soil. A dry soil requires more than 15 bars of suction to extract water. A moist soil is one that releases water between 15 and 0.00001 bars of suction. A wet soil is saturated with visible water and needs less than 0.00001 bars…
The pH level of your soil is directly related to the types of plants you can or cannot grow. Test the pH of a garden with help from a certified arborist and nursery professional in this free video clip.
Electrical pressure that flows through wires is measured in volts. A good comparison is the force or pressure of water that flows from your water tap. Batteries produce low-voltage electricity -- between 1.5 and 12 volts -- while your home electricity supply produces high-voltage electricity -- 120 volts in the U.S. If you're not sure that your electrical item is drawing the correct voltage, then an accurate and simple method is to check using a voltmeter.
The composition of the soil in a garden is critical to the success of the plants. Soil that may be too acidic or too alkaline will severely limit the growth of plants in the garden. With a digital pH meter, you can quickly determine the acidity level of your soil and make the proper adjustments to foster plant growth. For those unfamiliar with the test, it is simple to follow and can take fewer than five minutes to perform.
Building your own fence can be a rewarding, budget-saving project. Professional fence builders can buy their materials at a contractor's discount, but once the retail mark-up is added, you may end up paying more for materials than if you had bought them at full-retail price. With knowledge of the supplies necessary to build your fence and price lists from various vendors, you can accurately estimate the cost of building your own fence.
Producing large blossoms that rival those of any tropical hibiscus, Hibiscus moscheutos grows as a woody-stemmed perennial that dies back each winter. More commonly called hardy hibiscus or rose mallow, plants grow 4 to 8 feet tall before fall frost kills them back to the roots. This native of the southeastern United States tends to bloom any time from July to October. The flowers display five spreading petals in red, white or pink.
To test the suitability of your ground and soil for growing a wide range of plants, you must test its moisture retention, drainage, pH balance and nutrient deficiencies, making corrections as needed. See what steps you need to take in this free video on using soil.
Abutilon hybridum is the scientific name for a plant commonly known as the flowering maple. It blooms in spring through early summer, with flowers that resemble small hibiscus, in white, red, yellow, violet and orange. A Brazilian native, Abutilon hybridum is best grown in U.S. Department of Agriculture hardiness zones 8 to 10. Prune in early spring.
Build an accurate, easy-to-use, do-it-yourself pH meter and probe device from widely available, inexpensive materials. Purchase high quality tools to give a professional finish to the kit. Use your new pH meter and probe for a variety of different purposes around the home. Check the pH level of your aquarium, measure the acidity or alkalinity of your home brewing kits or test your medicines to ensure your supplies are in the correct, safe pH range for their respective purposes.
The Rapitest Moisture Meter is a handy gardening tool manufactured and sold by Luster Leaf Products. It consists of a long, metal soil probe connected via a flexible wire to a readout box. The meter is used to measure how much water is in the soil and can be used in the ground, although it is more commonly used in potted plants. Using the moisture meter helps you give your plants the optimum amount of water.
An electric watthour meter measures the electricity that the devices of your home or business use in watts per hour. You can read the meter's output on its center display and reset it often to see how much electricity you are using over a specific period of time. Adjusting the meter is crucial if you want to get accurate readings from it. Calibrate the meter by turning its adjusting screws with a micrometer screwdriver.
Hydrometers are devices that measure the amount of moisture in the soil. They work by inserting a probe, either attached directly to the meter body, or on a cord. This probe uses a tiny electrical current to test how moist the soil is. This can help you to determine how much and how often you should water your plants. There are several types of hydrometers available, each with advantages and disadvantages.
Many different devices use thermostats to regulate internal or external temperatures. Such devices include refrigerators, cars, clothes dryers and household heating systems. The thermostats in these devices control temperature by using a basic principle of electricity called resistance. Resistance controls the flow of electricity to the device, affecting how it works. Higher ohms thermostats offer more resistance and allow users of these devices to increase the resistance. By using a higher ohms thermostat, you can change and even improve the effects the thermostat has on the device.
The Simpson Electric Company was founded by Ray Simpson in 1934, and is most renowned for its 260 Volt-Ohm-Milliammeter. However, Simpson Electric has since refined its products to continue measuring the electrical outputs of your home or business' devices. The company's line of analog panel meters are designed to display the power readings of your electrical items in Direct Current (DC) voltage, and knowing the specifications of these devices allows you to use them the right way.
If your garden isn't performing as well as you'd like, the soil may be the culprit. Test the pH level of the soil to make sure that it isn't too acidic or high in alkalinity -- too far in either direction and your plants won't thrive. While it's possible to hire someone to test your soil's pH level, the task is simple and can be done yourself. All you need is a pH meter and some pH calibration solution, each of which can be found in gardening stores or online.
Kits that test pH levels are designed to determine the balance of acidity and alkalinity of a substance, such as soil or water. Test kits are commonly used to test the pH level of gardens and pools - different plants grow better in certain chemical balances of soil and pool water needs to be properly chemically balanced. Test kits vary depending on their intent, whether it is to test soil or water, but the process of performing a pH test is relatively the same.
The Velleman HPS10 Personal Scope is a portable oscilloscope for home use. An oscilloscope checks the signals that are given off by circuits to make sure the electrical system is running properly. (See Reference 1) The Velleman HPS10 can be used to check the circuits of your home or car. It is a sensitive machine which reads down to 0.1mV/div, according to the Velleman website. The Velleman HPS10 is battery powered, although you can also use rechargeable Nicd/NiMH batteries as well. (See Reference 2)
More plants die from overwatering than underwatering, but either condition puts stress on a plant. Water conservation is a way of life and especially important in urban settings where competition for the resource is keen. The best way to save water is to make certain you are only watering as much as needed. Water meters are a foolproof way to ascertain a plant's water needs. There are very high tech models that give you other information such as soil pH, but the basic model simply indicates the moisture level on a 1 through 10 gauge. Indoor and outdoor plants can…
Voltage meters measure the electromotive force available in an electrical circuit or at any outlet on a circuit. Common voltage in homes ranges from 110 to 120 volts alternating current (VAC) on single wire outlets, and 220 to 240 VAC for dual hot-wire outlets. This is the power sent to the home by the power company. If the single hot wire outlet measures 110 VAC the dual hot wire outlet should measure twice that amount, or 220 VAC. A 115 VAC single wire circuit will have 230 VAC as the dual hot wire measurement.
In America soil is sold by the yard -- a cubic yard measuring 36 inches on all sides. A meter is just over 39 inches long, so a meter of soil, if one could be bought, would have 1.3 times the amount of soil, or about 30 percent more soil.
A capacitor contains two metal plates surrounded by insulation, called dielectric. Applying voltage to the capacitor's wire terminals charges the plates. The capacitor then stores the charge until the appliance the capacitor supplies power to needs it. Testing a capacitor with an ohmmeter can determine what the resistance is between the capacitor's plates and whether the capacitor has shorted. Some capacitors actually contain two capacitors in one housing, called dual- or combination-capacitors, and help operate two devices. Dual-capacitors, commonly found in an air-conditioning system's condensing unit, have three wire terminals: one common and one for each device.
Many types of plants require a specific soil pH level in order to thrive. Low pH levels are basic or alkaline, and high pH levels are acidic. Checking soil's pH requires a test kit, which is available at most garden centers. Once you've checked the pH levels, you can add materials to the soil to make it more acidic or more basic, depending on the ideal pH levels of the plants you plan to grow.
Most garden plants grow well in a soil with a neutral or near neutral pH, close to 7 on a pH meter. As the soil pH number gets smaller, below 7, the soil gets correspondingly acidic. As the pH number gets bigger, above 7, the soil gets more alkaline. A pH of somewhere between 6 or 7 is recommended for growing most healthy garden plants. A pH meter is the most reliable way to determine the pH of your soil.
A voltmeter is a device that is used to measure the voltage of an electrical outlet or battery. A voltmeter is also known as a voltage meter. Some voltmeters are mounted in a panel while others are portable units. It is often more practical for electrical professionals to use a portable device that measures not only voltage, but also other electrical measures such as current and resistance. One such device is the volt/ohm meter or VOM. The volt/ohm meter is sometimes referred to as a multimeter or a multitester. Both the voltmeter and the multimeter may be either analog or…
The All-Sun DT 266 is a portable multimedia primarily used for electrical diagnostic applications. The unit runs off a single 9-volt battery, which allows for up to 200 hours of operating use. The transformer jaws mounted on top of the All-Sun DT 266 can accurately measure the amount of the AC current flowing through a particular conductor. The clamp feature provides a quick and easy way of measuring current without the need to probe live electrically charged wiring directly, using conventional probes.
Reading the voltage of an electrical outlet or battery is an essential skill for any weekend warrior. This important task is quick and easy with a multimeter (a meter that checks voltage, current and resistance). Follow all safety warnings, as your voltage meter is connected to a live current that can cause a shock or spark.
Avocado trees, which reach 80 feet in height, are evergreen fruit-bearing trees that may be grown indoors or outdoors. Indoor avocado plants may produce very little to no fruit, but they do provide attractive foliage. Yellow-green flowers appear on the tree in January, eventually becoming fruit as weeks pass. Knowing how to properly care for avocados is essential to keeping the trees healthy and happy so they provide edible fruits and attractive foliage.
The electric company in your area employs meter readers to come to your home or business and read the meter that keeps track of your electricity usage. These employees usually come once per month.
The pH measurement indicates the acidic or alkaline levels of the item being tested. Test the pH level of the soil in your garden before you begin planting so that, according to Soil Science Education, soil pH levels don't negatively affect the health of your, plants. If the acidic content is too high or too low then the soil cannot release the nutrients the plants need to thrive, and they will die eventually. It is possible to discover soil acidity or alkalinity with litmus paper.
Diabetes meters, also known as blood glucose meters or blood sugar meters, are a necessary part of a diabetes management program. These devices, which allow you to check your glucose levels quickly and on the go, are expensive, and many people with diabetes have trouble affording them. If you have extra diabetes meters, there are many donation options, both locally and internationally. Choose the donation option that works best for you.
Food plots are small pastures or areas of edible forage grown for the purpose of feeding wildlife during the winter. Food plots need to be fertilized sufficiently to produce robust, nutrient-laden plants but not so much as to be detrimental to the plants, to the animals or to the water table. Too little fertilizer is bad, and too much is worse. The only way to determine what kind and how much fertilizer your food plot really requires is to have the soil at your site tested and compared to the needs of the crops you intend to plant in the…
The Kelway Soil Acidity and Moisture Tester Model is an easy-to-use, handheld device. To test the pH or moisture level of your soil, simply insert the tip of the meter in the soil and wait for the result. Once in the soil, the Kelway meter releases a small electric current that flows between either side of the current. The current takes roughly three minutes to generate a correct measurement, displayed on the Kelway's easy-to-read scales.
Electrical outlets deliver a standard voltage that varies depending on the country and usage. Electrical test meters used to measure voltage of common outlets in the United States will show 110 to 120 volts, although large appliances will use 220 volts. The voltage meter reading for outlets in just about every other nation will show between 220 and 240 volts. Personal computers are among the products made to get along with either voltage using a switch on the back to set the input for 115 or 230. A voltmeter will show the voltage for any outlets in question.
Every projector uses some kind of light source to illuminate whatever medium is being projected through the lens and onto a screen. Most projectors use incandescent lamps that employ a filament suspended between two contacts in a clear glass bulb. The filament is a resistive element that can be tested with the ohms setting of a multimeter. The reason for using a meter is to make sure the lamp itself, rather than some other component in the projector, is causing the lamp not to light.
If you are unfamiliar with the pH of your soil, or know that the plants you wish to grow have specific pH requirements, you'll have to test the soil pH to be certain that your soil can support what you wish to grow. A hand-held pH meter has a probe that is inserted into a soil and water mixture. The meter then displays a pH reading.
One way to ensure that your lawn or garden soil is optimal for healthy growth is to test the soil pH levels. Testing the soil pH will help to determine where you need to balance the soil where it is too alkaline or too acidic. One of the best ways to test for soil pH is with a handheld meter. Handheld meters are available at nurseries and some home-improvement centers. Some meters have probes, while others are a cylindrical plate with the meter scale on top. Refer to the owner's manual of your handheld meter for specifics on your model.
Italian cypress is a distinctive evergreen tree due to its long, thin columns. The tree grows quickly, and when planted in rows it makes an effective screen. In the United States, the tree will grow throughout the South and Southwest up to USDA hardiness zone 7, and is frequently used in Mediterranean landscaping. Because Italian cypress is drought-tolerant, is a popular choice in the Southwest. Italian Cypress should be watered deeply and infrequently.
The invention of the digital multimeter made learning to use a multimeter a much easier task. The older analog multimeters were harder to master because the meter's movement was so easily damaged when using the meter set to the wrong range or by touching the negative test probe to a positive voltage source. One second of lapsed attention could destroy a meter movement. The manual ranging digital multimeter eliminated that danger. You still had to select the function and range with the first digital multimeters, but there was little risk of damage if you selected the wrong range. The auto…
Over or under watering a plant is one of the most frequent causes for the death of houseplants. Plants in containers are completely dependent on the person providing water for their survival. Because of this, providing the right amount of water at the right time is essential for nurturing healthy plants. You can determine how much water is in your soil as well as the correct time to water a plant using a soil moisture meter. Many garden centers and plant nurseries sell basic soil moisture meters that contain a probe as well as a dial readout.
Dissolved oxygen and pH meters are very useful instruments for determining factors in a swimming pool's or spa's waters; the dissolved oxygen content and pH of the swimming pool or spa are very strong indications of the health of the water as well as of how safe the pool or spa is to use. While older technologies required the addition of complex chemicals--also called titrations and mostly inaccurate--newer meters require simple calibration before providing an easy readout of your pool or spa's vitals.
Soil is considered alkaline when the pH is higher than 7.0. The pH scale is a measure of hydrogen ions in a solution. Anything below 7.0 is acidic, anything above 7.0 is alkaline; 7.0 is neutral. Alkaline soil can be a problem for plants and trees that need soil that's more acidic. To lower the pH of your soil, begin by purchasing an inexpensive pH soil-test kit as well as some garden sulfur, which are both available at most hardware stores and garden supply stores.
There are many different types of thermostats, but they all work the same way. A bimetallic element (made by fusing two different metals together) inside responds to a change in temperature by bending as the metals expand at different rates when the element is heated or cooled. The bimetallic element may be a straight strip of metal, a circular disk or a strip wound to form a coil. As the element flexes, it opens or closes a set of electrical contacts, controlling the flow of current through the thermostat. Checking the operation of the electrical contacts is a straightforward task.
Checking the pH level in soil is important because if the ground is too acidic or has too much alkalinity, it can affect the growth of certain crops. The pH level can easily be lowered with sulphur and elevated with limestone, so the biggest obstacle is finding the exact pH balance level. Luckily, you can use a pH soil tester to determine the pH balance easily and quickly.
A pH meter is electronic device used to measure the acidity or alkalinity of a substance. While alternatives to the pH meter exist, electronic pH meters are praised for their accuracy and ease of use. The pH meter comes in a variety of shapes and sizes, but they all work the same way, measuring the activity of hydrogen ions in a substance to determine its acidity or alkalinity.
Also known as swamp hibiscus, hibiscus moscheutos is a native of the Carolinas. This hardy perennial dies off prior to the winter thaw, only to return just as lovely the following spring. Hibiscus moscheutos thrives when planted in the sunny soils of USDA hardiness zones 5 through 10, where the mature plant grows to heights of 7 feet. If you would like to add a showy plant to your landscape that produces oversized, 6-inch white or pink flowers that bloom in mid to late summer--plant hibiscus moscheutos.
Wall outlets serve as an interface for consumers to use electricity supplied by the power company. If you replace a power outlet, you will need to check the replacement to ensure that it is properly wired. One way of checking the outlet is by using a voltmeter or digital multimeter. Each socket blade in the outlet represents an electrical connection, making it simple to determine whether the outlet is properly wired.
No matter what your level of gardening skill, you can test your soil's pH. It is an easy task that you should perform each growing season, no matter how productive your garden or how lush your lawn has been in the past. The reason pH testing is important is because whenever you add amendments to the soil, you alter its pH. By testing your soil, you ensure you are maximizing your soil's -- and your plants' -- potential health.
The most common cause for lead in soil is lead-based exterior house paint, according to the Environmental Protection Agency, though past lead gas use could also be a source of contamination. Homes built prior to 1978, when lead-based paints were banned by the federal government, are likely to have been painted with lead paint at some point. As weather chipped paint away, the lead paint landed in the soil, contaminating it. Lead paint in soil poses a danger when growing food plants and can also have an effect on children who play on contaminated land.
The battery-operated Simpson Volt-Ohm-Milliammeter 260 Series 6 multimeter measures voltage, current and resistance in electrical equipment. These readings allow a technician to troubleshoot problems for both industrial and household devices, such as batteries, appliances and wiring systems. To calibrate a 260 Series 6 multimeter, you turn the adjustment screw until the display reaches zero.
Simpson ohmmeters are handy gadgets that allow users to measure the resistance of electric currents in various circuits in their home. To get accurate readings from them, you do not need extensive experience in the field of electricity. The ohmmeter comes in two ranges, 0.1-5 ohm and 5-25 ohm, to provide better accuracy.
Resistance measures electrical friction by metering electrons as they move through a conductor. Georg Ohm discovered the concept of resistance in the late 1820s, and today level measurements are done with the help of an Ohmmeter. This device comes in several different formats, but the most common is the digital multimeter. An Ohmmeter digital meter connects two probes to the ends of electrical resistors and determines the amount of continuous electrical connection from one point to another.
You can measure firewood's water content with a moisture meter. Moisture meters are simple to use and are relatively inexpensive, usually retailing for less than $150, depending on the model. Some rental centers also rent moisture meters. Ensuring that your firewood has a moisture content of less than 25 percent aids combustion, produces more heat and produces less creosote.
Wall outlets within a home or other building supply a tremendous amount of voltage and amperage for the operation of your electrical components. The power goes from a circuit breaker box, then along the wiring of your home and then to the wall outlet. If your electrical appliances are experiencing intermittent power, or a complete lack of power from a given wall outlet, you can perform a basic voltage test to see whether the full voltage is making it to that outlet from the breaker box.
A soil PH meter is a small, battery operated meter with a probe that electronically reads the soil's pH level, or the level of the soil's acidity. According to Clemson University, the soil pH meter works through interaction between the metal probe and the positive hydrogen ions in the soil to provide a pH reading on the meter's dial.
Knowing the pH level of an alkaline, neutral or basic substance can help you determine whether the material needs to be altered in some way to balance it. Testing the pH of soil and water are two of the easiest ways to determine whether a substance is alkaline, caustic or neutral. Alkalinity refers to the pH scale that is more chemically basic or caustic. Know the pH scale before beginning to test soil or liquid for alkalinity. A pH number of 0 to 6 denotes acidity. A pH of 7 is a neutral chemical, and a pH score of 8…
A pH meter is an instrument that is used to gauge the level of acidity or alkalinity of liquids as well as semi-solid substances. Most pH meters use a special measuring probe that is connected to an electronic meter in order to measure and display a pH reading.
The Hanna Champ pH meter is pocket sized and can be used in a wide variety of situations. Its size allows you to transport it from site to site and use it whenever you need it, regardless of the location. Calibrating the Hanna Champ from time to time will guarantee that you're getting the correct pH reading.
A pH meter is a frequently used and important tool for both chemists and non-chemists in laboratories, in the field and for home applications. Meters measure pH, the acidity or alkalinity of a liquid and are used in environmental monitoring, in the food industry, in horticulture and in a variety of other industries. Meters come both in tabletop and handheld versions. A pH meter is nothing more than a voltmeter connected to an electrode. The meter is on a 14-point scale (0 to 14). A pH of 7 indicates neutrality. A reading below 7 indicates that the solution is acidic,…
A utility meter keeps track of your home's monthly power usage. Once a month, your utility provider sends someone out to check your meter. This information is recorded and used to bill you for energy usage. Monitoring your personal electricity usage can be an effective aid in reducing consumption and, therefore, the associated cost. It also enables you to verify your power company's reading of your monthly energy usage.
Zoysia grass was first introduced to the United States in 1911 from Southeast Asia. It is a dense, slow-growing warm-season grass that thrives in many different soils and climates. Depending on the variety, the blades can be fine textured to coarse. The best feature of zoysia is it is extremely drought tolerant. Like most turf grasses it requires some maintenance to promote a healthy, lush appearance.
Variations in the quality of the soil in your yard can negatively affect grass. It is important, therefore, that you test the pH level in your soil before planting grass seed. Having an accurate reading of the pH will let you know exactly how you need to amend your soil.
Home electronics and computers can be damaged by voltage that is over or under the nominal 110 volts AC (alternating current) delivered in American households. Likewise, electronics and appliances designed for use in cars and boats will be adversely affected by voltage outside the range of 12 volts DC (direct current). If you have questions about the voltage being delivered to your electrical device, pick up a voltmeter and test it.
If you are looking for a way to relax and unwind after a long day at work, an Emerald Spa may be the answer. A well-maintained spa can provide relaxation and comfort for many years. But when that spa has a problem it is important to know what steps to take to fix it. Some common spa problems can be fixed without the services of a repair technician, and those home repairs can save you a lot of money.
The price of items that are purchased in increments of feet, such as $ per foot or € per foot (or any currency) can be converted to increments of meters. Based on international agreement, both the United States and the United Kingdom define one yard as equal to 0.9144 meters. Using on this definition, one foot is equal to .3048 meters.
A pH test of your soil is a quick and easy way to determine the acidity and/or alkalinity of it. A reading of 7.0 is considered neutral, readings under that are acidic, and readings higher than 7.0 are more alkaline. Plants of different types respond well to soils that are in a particular pH range for best growth. A proper soil pH is necessary for plants to be able to utilize the important nutrients nitrogen, potassium and phosphorus. Before steps can be taken to create the right pH level in soil for the type of plants you wish to grow,…
PH meters are electronic instruments that are used in a variety of fields to measure the pH (acidity or alkalinity) of a liquid or semisolid substance. Although pH meters range from basic soil testers to professional-quality meters, you can find any type of pH meter at the lowest price by checking online sources.
A pH meter works to tell people about substances around them. PH is a term in chemistry used to describe base or acidic concentration of a given solution or substance. PH influences every facet of our daily lives---our biology, chemistry, ecology and even our environment. Substances with too little or dramatically increased pH levels can allow bacteria to flourish; disease may even spread this way. This effect may be large-scale, too. The ocean, for example, covers a huge portion of the Earth, and if the pH chemistry is "off," life may die. This is relevant because the ocean cannot replenish…
A pH meter can be used to test the acidity of the soil, which plays a huge role in how well certain plants can grow. Maintain high-quality soil by monitoring the acidity levels with gardening help from an urban horticulturist in this free video on plant seeds.
PH is a standard measurement of a solution's acidity or alkalinity. A baseline, neutral pH is 7; anything rated above a 7 is alkaline, and anything below a 7 is acidic. PH can be easily measured using pH testing strips. PH measurement strips are used in a variety of settings, both professional and personal.
Using a voltmeter to check the power on an electrical circuit is an accurate way for diagnosing problems. Although voltmeters may come in many different styles, they all operate the same way and have the same colored leads for checking power. By following a basic setup process, you can check power with a voltmeter in a matter of minutes.
I will give you a step by step introduction how to check the pH in your water. pH is a unit of measure used to determine the acidity or basicity of water. The common pH scale ranges from 0-14. It is said that pH of 7.0 is neutral pH. Anything measuring below 7.0 is increasingly acidic as it come closer to pH of 0. Anything measuring above 7.0 is increasingly basic or alkali as it come closer to pH of 14.0. The pH of water is very important regardless of what application. Water with extremely acidic or basic pH can…
A humidifier is used to increase the humidity in a room, or even in an entire house. Use of this appliance has greatly increased over the past few years. Humidistats allow the humidifier to work much like an automatic air conditioning unit. The humidistat senses the humidity in a home, and reacts accordingly by turning on or off. Sometimes, however, a humidistat can break or malfunction. Using a simple volt-ohm meter will allow you to check your humidistat and its overflow switch, which will help ensure that your humidifier continues working properly.
Since every plant has its own pH preference, all gardeners should know how to use a soil pH meter. These devices differ from liquid pH meters and can give a fast and accurate reading on the pH of your soil.
Whether you are a chemist, environmentalist or home gardener, you may find yourself needing to measure the acidity or alkalinity of a certain liquid. The best way to do this is by using a pH meter. Easy and accurate, a pH meter needs to simply be calibrated before each use. Here is a simple guide to calibrating and using a pH meter.
Determining whether a tree is dead and needs to be removed or if it is simply ailing from problems with insects, weather or infection can be a tricky job. Before calling in a tree service, try to diagnose the problem on your own.
The study of soil is a science unto itself, but for a beginning gardener, the most crucial bit of knowledge is how fast soil drains. That depends on whether the soil is sandy (very fast), clay (very slowly) or loam (just right).
