Products related to Conductivity:
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Soil EC Temperature Tester with Backlight Portable Conductivity Meter Hydroponics Agriculture
Feature: 1. Soil EC detector, widely used in hydroponics and agricultural planting fields. 2. Equipped with LCD backlight display, convenient for various environmental readings. 3. Determine the index of soil water?soluble salt to determine whether the salt ions in the soil restrict the growth of crops. 4. Removable probe design, replaceable electrodes, easy to maintain and use. 5. Soil conductivity tester, rust?proof and corrosion?resistant, suitable for all kinds of soil. Specification: Item Type: EC Meter Material: ABS Weight: Approx. 208g / 7.3oz Uses: Hydroponic Soil, Agricultural Planting Battery Attributes: 3Pcs LR44 1.5V Button Battery (Battery Not Included) Resolution: EC: 0.01ms/cm Temperature: 0.1 celsius Fahrenheit: 0.1 Fahrenheit Accuracy: EC: +/-2percent F.S Temperature: +/-0.5 celsius Product Size: Approx. 37x150mm / 1.5x5.9in. Package List: 1 x EC Meter (Battery Not Included)1 x Manual1 x Storage Box Note: 1. Please allow 0‑1 inch error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.
Price: 46.8 £ | Shipping*: 0.0 £ -
Premium Battery Terminal Simple Use Sturdy Good Conductivity silver
Item Name: Battery Terminal Features: Good Conductivity, Durable, with Cap Material : Tinned Copper Size Details: 6.5cm x 2.8cm x 2cm/2.56 x 1.1 x 0.79 (Approx.) Thread diameter: 8mm/0.3 Battery Positive Terminal Hole Diameter: 18mm /0.71 Battery Negative Terminal Hole Diameter: 17.5mm /0.67 Specifications: Made of high quality ABS and tinned copper, this product is reliable and durable to use. This terminal set has a positive battery terminal and a negative battery terminal, and you can adjust the output gauge via the bolt and nut. The length of the product is 6.5cm, the width is 2.8cm, and the height is 2cm, the thread diameter is 8mm, the battery positive terminal hole diameter is 18mm, battery negative terminal hole diameter is 17.5mm. The battery terminal is suitable for 6V/12V, the red one is positive pole, and the black one is negative pole. This battery terminal is characterized by red and black plastic cap design, which enables it to provide better protection. Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Positive Battery Terminal 1 x Negative Battery Terminal
Price: 6.33 £ | Shipping*: 0.0 £ -
PH Detector EC Detector High Accuracy Backlight Digital Conductivity Monitor
Feature: 1. Real Time Monitor : This PH and EC conductivity monitor can real time monitor the quality of water in fish tank aquarium. 2. Indoor Use: This pH and EC monitor is designed for indoor use and can be wall mounted or suspended from a support pole. Set up your reservoir, put the pH and conductivity probes in the solution, adjust and see. 3. Easy Calibration: You can easily calibrate pH with just a mini screwdriver which is really convenient to operate. And it is compact and easy to install and use. 4. Backlight: The product also has a large and clear LCD backlight so that it is easy to read and it has accurate test functions. 5. Applicable: This product is suitable for agriculture, aquaculture, aquarium, horticulture and hydroponics applications that require constant monitoring of pH and EC levels for optimal plant growth. Specification: Item Type: PH Detector Gross Weight: 499g/17.6oz Material: ABS Range: pH: 0.00 to 14.00pH EC: 0 to 19.99ms/cm Resolution: pH: 0.01pH EC: 0.01ms/cm Accuracy: pH: +/-0.1pH EC: +/-2 percents F.S Temperature Compensation: 0 degrees C to 50 degrees C Operating Temperature: 0 degrees C to 50 degrees C Power Supply: DC 6V Plug: EU 220V Uses: Ideal for agriculture, aquaculture, aquarium, horticulture and hydroponics applications that require constant monitoring of pH and EC levels for optimal plant growth.. Package List: 1 x Digital Conductivity Monitor 1 x Electrode2 x Hanging Bracket1 x Metal Wire Frame1 x Screwdriver1 x Power Adapter1 x Instruction Manual2 x Suction Cup2 x Sticker
Price: 48.69 £ | Shipping*: 0.0 £ -
4-20MA Professional Waterproof Soil Conductivity Sensor Meter Detector Monitor
Feature: 1. The whole sensor body is treated with waterproof and dustproof to ensure the normal operation of components for a long time. The waterproof and dustproof grade can up to IP68. 2. The soil conductivity sensor is suitable for the measurement of total soil salinity (conductivity), which greatly facilitates the evaluation of soil conditions by the customer. 3. High precision, quick response, stable output, suitable for all kinds of soil. 4. It can be buried in the soil for a long time, resistant to long-term electrolysis, corrosion resistance, vacuum filling and sealing, completely waterproof. 5. It is widely used in scientific experiments, water-saving irrigation, greenhouse, flowers and vegetables, grassland pasture, soil rapid measurement, plant culture, sewage treatment, electrical conductivity measurement. Specification: .Condition: 100percent Brand New Item Type: Soil Conductivity Sensor Material: ABS+316 Stainless Steel Length: Approx. 13.8cm / 5.4in Thickness: Approx. 1.5cm / 0.6in Power Supply: 12-24V DC Conductivity Measurement Range: 0-10000us/cm Conductivity Resolution: 10us/cm Storage Environment: -45 celsius -115 celsius Response Time:
Price: 42.23 £ | Shipping*: 0.0 £
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What is conductivity?
Conductivity is a measure of a material's ability to conduct an electric current. It is a physical property that indicates how easily electric charges can flow through a substance. Materials with high conductivity allow electric charges to flow easily, while materials with low conductivity impede the flow of electric charges. Conductivity is typically measured in siemens per meter (S/m) or mhos per meter (mho/m).
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What is the relationship between electrical conductivity, dielectric conductivity, and permittivity?
Electrical conductivity is a measure of a material's ability to conduct electric current, while dielectric conductivity is a measure of a material's ability to store and dissipate electric energy as heat. Permittivity is a measure of a material's ability to store electrical energy in an electric field. These properties are related in that materials with high electrical conductivity tend to have low dielectric conductivity and vice versa. Additionally, materials with high permittivity tend to have high dielectric conductivity.
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What is molar conductivity?
Molar conductivity is a measure of a solution's ability to conduct electricity, and it is defined as the conductivity of a solution divided by the concentration of the electrolyte in moles per unit volume. It is commonly used to compare the conductivity of different electrolyte solutions at the same concentration. Molar conductivity is an important parameter in understanding the behavior of electrolyte solutions and is often used in the study of electrochemistry and chemical reactions.
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How do you measure conductivity?
Conductivity is typically measured using a conductivity meter, which consists of a pair of electrodes that are placed in the solution being tested. The meter measures the electrical conductivity of the solution, which is directly related to the concentration of ions present. The higher the concentration of ions, the higher the conductivity. The conductivity meter then provides a numerical value, usually in units of Siemens per meter (S/m) or microsiemens per centimeter (µS/cm), to indicate the conductivity of the solution.
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Portable Digital Water Quality Tester Conductivity PH Monitor Meter Detector
Feature: 1. As long as the probe is immersed in the nutrient solution, the instrument will measure automatically. 2. Suitable for hydroponics, fish tank, aquariums, farmland, swimming pools, aquaculture, laboratories and industrial wastewater. 3. EC, CF and PPM can be measured and high conductivity measurements can be made for a variety of crops without recalibration. 4. Compact pen-shape design, lightweight for mobility, you can test water anywhere to get the purest water. 5. The water temperature is automatically compensated to 25 celsius during the measurement, it can provide you with an accurate and stable reading. Specification: Condition: 100percent Brand New Item Type: Water Quality Tester Material: ABS Measuring Range: 0.4~5.2EC 4-52cf 280~3640ppm (EC x 700) 200~3000ppm (EC x 500) 0.4-4.4EC 4-44cf 280-3080 PPM (EC x 700) 200-2200 PPM (EC x 500) 140-2520ppm (EC x 700) 100-1800ppm (EC x 500) Accuracy: +/-4percent Resolution: 0.1ec 1cf 70ppm 700 50ppm 500 Operating Temperature: 0~50 celsius (32~122 degrees F) Battery: 3 x AA Battery (not included) Size: Approx. 415 x 23mm / 16.3 x 0.9in Weight: Approx. 243g / 8.6oz Operation: 1. Heat the sensor head and put the probe into the nutrient solution for 1-2 minutes to reach the temperature of the nutrient solution. 2. Measure electrical conductivity, simply remove the rod from the solution and place it back in place for 1-2 seconds. 3. Read the conductivity value, remove the rod from the solution, and read the indicator light value on the valve stem. Package List: 1 x Water Quality Tester1 x Instruction Note: Please allow 1-3cm error due to manual measurement. Thanks for your understanding.
Price: 28.96 £ | Shipping*: 0.0 £ -
6in1 Soil Tester pHECMoistureLightAir HumidityTemp High Accuracy Conductivity Digital white/orange
Features: 6 in 1 Soil Tester Using our 6in1 multifunction soil tester, you can quickly measure soil pH value EC value soil moisture light intensity temperature environmental humidity, which gives you a comprehensive understanding of your soil and improves your gardening accuracy for optimal plant care. Fast and Accurate MeasurementSoil sensor upgraded to highquality stainless steel integrated design, more solid probe to avoid soil tester damage or corrosion, soil tester with oversized backlit screen, can display 6 measurements at the same time reading is very convenient. Easy to UseInsert the probe of the plant moisture meter 35 inches into the soil and wait 5 seconds for immediate results. The meter s screen can rotate between 0 degrees and 45 degrees , allowing clear viewing from multiple angles without the need to bend down. Wide Range of UseThe soil tester has a large screen display and green backlight, which makes it easy to display and read digital parameters day or night. The plant meter can be used for indoor plants such as cactus, hair tree, succulents, aloe vera and so on. Suitable for indoor and outdoor, garden, farm, potted plants, succulents and so on. CautionsThis soil pH meter cannot be used to test any liquid directly. When measuring the soil, if the soil is too dry, please do not insert it into dry and hard soil. Please water it before testing, otherwise it will damage the tester. Specifications: Model: YY1080 Material: ABS pH Range: 0.0014.00pH Resolution: 0.01pH Accuracy: + 0.05pH EC Range: 0.0120mScm Resolution: 0.01mScm Accuracy: + 2% F.S Light 3 grid: weak 6 grid: moderate 9 grid: strong MOIST (1 grid=Water droplet) 2~3 grid: dry 4~5 grid: moderate 6~7 grid: moist 8~ 10 grid: Too humid Air humidity Range: 0~95% Resolution: 1% Accuracy: + 2% F.S TEMP Range: 0.0 celsius 80.0 celsius ; 32.0 Fahrenheit 176.0 Fahrenheit Resolution: 0.1 celsius ; 0.1 degrees F Accuracy: + 0.5 celsius PH Calibration pH: pH7.00pH4.00pH10.01 (Priority calibration of pH7.00 solutions) EC: 12.88mscm calibration solution Work Environment: 080 degrees C (32.0176 degrees F ); RH 100% Display: LCD Backlight Display Battery: 4 * AAA Batteries (Not included) Automatic Shutoff: 5 minutes Item Size: 278 * 65 * 30mm 10.94 * 2.56 * 1.18in Package Weight: 334g 11.78oz Package Size: 33 * 9 * 4.2cm 12.99 * 3.54 * 1.65in Package List: 1 * Soil Tester 1 * 12.88mScm Solution 1 * pH4.00 Powder 1 * pH7.00 Powder 1 * pH10.01 Powder 1 * Cleaning Cloth 1 * User Manual (English)
Price: 48.55 £ | Shipping*: 0.0 £ -
Electric Fence Wire Strong Electrical Conductivity Lightweight Reusable Stainless Steel Electric
Feature: 1. Electrical Conductivity: Electric fence wire has strong power and high electrical conductivity, giving you peace of mind that your livestock and crops are safe. 2. Features: Lightweight, easy to install, repair, splice and rewind, reusable and long lasting, ideal for temporary fencing. 3. Anti Rust: PE and stainless steel wire material, rust proof, reliable performance, not easy to break and damage. 4. Essential Tools: The upgraded design makes the rope a very economical solution for all your electric fencing needs. 5. Application: Widely used in large farms, fence, suitable for animals: horses, cattle, sheep, dogs, etc, fully meet your use needs. Specification: Item Type: Electric Fence WireMaterial: PE and stainless steel wire . Package List: 1 x Electric Fence Wire
Price: 41.45 £ | Shipping*: 0.0 £ -
Conductive Ink Pen Electronic Circuit Scribe Draw Circuits Conductivity Fast AirDrying
Feature: 1. Excellent air?conductivity due to rapid air?drying, and the liquidity of the coating is long, which is very practical 2. You can imagine the lines painted with conductive ink as liquid wires, and you can combine your own creativity to draw vivid circuit patterns. 3. Conductive ink can adhere well to common materials and is not easily washed away with water. 4. If you don t want to erase your work, and want to make him more durable, you can spray a layer of varnish on it. 5. Small size, easy to carry and store, convenient to use and with good performance Specification: Item Type: Conductive Ink Pen Material: Plastic Coating Composition: Silvercopper mixed powder, metal nickel powder, coating resin, conductive agent Paint Color: Gold Net Content of Paint: 6ml. Package List: 1 x Conductive Ink Pen Note: If one painting fails to conduct electricity, wait for the first layer of ink surface to dry and repeat painting, use a hot air gun to speed up ink dryingExcellent air?conductivity due to rapid air?drying, and the liquidity of the coating is long, which is very practical You can imagine the lines painted with conductive ink as liquid wires, and you can combine your own creativity to draw vivid circuit patterns. Conductive ink can adhere well to common materials and is not easily washed away with water. If you don t want to erase your work, and want to make him more durable, you can spray a layer of varnish on it. Small size, easy to carry and store, convenient to use and with good performance
Price: 12.68 £ | Shipping*: 0.0 £
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What is a conductivity titration?
A conductivity titration is a type of titration that measures the change in electrical conductivity of a solution as a titrant is added. This method is commonly used to determine the endpoint of a titration, as the conductivity of the solution will change as the concentration of ions in the solution changes. Conductivity titrations are often used in the analysis of solutions containing ions, such as determining the concentration of acids, bases, or salts in a solution.
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What is the conductivity of foam?
The conductivity of foam can vary depending on its composition and density. Generally, foam is a poor conductor of electricity due to the presence of air pockets within its structure, which inhibit the flow of electrons. However, some types of foam may have additives or coatings that enhance conductivity for specific applications, such as in electronics or insulation. Overall, foam is typically considered to have low conductivity compared to solid materials.
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What is electrical conductivity in chemistry?
Electrical conductivity in chemistry refers to the ability of a substance to conduct an electric current. This property is dependent on the presence of charged particles, such as ions or electrons, that can move freely within the substance. Substances that are good conductors of electricity typically have high electrical conductivity, while insulators have low conductivity. Electrical conductivity is an important characteristic in various fields of chemistry, such as electrochemistry and materials science.
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Which solder has the highest conductivity?
Silver solder has the highest conductivity among common solder types. This is because silver is a highly conductive metal, making silver solder ideal for applications where electrical conductivity is crucial. While silver solder may be more expensive than other types, its superior conductivity makes it a popular choice for high-performance electronic and electrical connections.
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