Diamond and Gold Silver Platinum Test Kit- Jewelry Testing Supplies with Box of Acids, Electronic Scale and Much More
...t and vegetables are unregulated and unchecked in most places. There are no standards for producers or labelling requirements for sellers..
Drinking Water Quality Meter TDS Tester -- Greentest is a modern device for rapid analysis of nitrate content in fresh fruit, vegetables, fish and meat (in 3 seconds). TDS water hardness test (in 3 sec. ).
Radiation Detector Geiger Counter --Electromagnetic radiation is probably one of the causes of children suffering from illness. Medical research proves that long-term exposure to high electromagnetic radiation can cause changes in blood, lymph and cell protoplasts. After research by Italian experts, more than 400 children in the country suffer from illness every year. The main reason is that they are too close to the high-voltage line and are subject to serious electromagnetic pollution..
Multifunctional Tester--Our company dedicates ourselves to changing the quality of life and protecting us and our children from the infringement of harmful impurities, nitrates and nitrites. As a result, a revolutionary new food safety testing device Greentest, has been developed, which allows detecting fruits and vegetables cultivated improperly and evaluating the concentration of nitrates. It helps us satisfy our "green life" d....
Greentest Mini Portable Digital Nitrate Fruit Tester Geigor Counter Water TDS Meter Tester for Fruit,Vegetable,Meat,Fish,Water
Fruit Vegetable Tester-Able to check the exact concentration of nitrates in your fruit and vegetables and decide whether it is safe to consume or not..
Water Tester-Can detect total dissolved solids/water hardness in water to test for contamination in home purifying systems..
Instant Accurate Reading-Can display results in just 3 seconds with less than 10% margin of error.Allow to quickly know the safety of fruit....
Easy to use-Smartphone controlled.Search Greentest in your app store and download.You can see the test results just in your smartphone.Lightweight and....
Customer service- We offer friendly customer service,which make your purchase absolutely risk-free and you can enjoy testing it's quality and....
Water Hardness Test Kit: 125 Strips Hard Water Test Kit, TESPERT Water Hardness Test Strips for Water Softener Dishwasher Well Spa Pool
GET HEALTH AND CLEAN WATER: Hard water test strips can help you to monitor water hardness levels to prevent corrosion, scale formation, turbid water, or excess foam..
MULTIPLE PURPOSES: Water hardness tester are ideal for water filtration systems, fish tanks, swimming pools, spas, laundry, cloth diapers, dishwashers, industrial processes, educational experiments, and homeland security applications..
FAST AND EASY: Dip, wait 15 seconds and get instant results in 30 seconds. Compare with the color chart on the bottle, ideal range marked on bottle..
LONG-TERM STORAGE: Each test kit contains 125 strips. The quality of the water hardness testing kits can be last for 24 months if they are stored in cool condition and away from light..
TEST EXPERTS: We have our own professional research center, high efficient manufactory, and online customer services. Choose TESPERT, get your private testing expert..
GuDoQi PH Meter, TDS Meter Combo, Pool Water Test Kit, PH Tester Digital, PPM Meter, 0.01 Resolution TDS PH EC Temperature 4 in 1 Set for Drinking Water, Hydroponics, RO System, Aquarium, Swimming
WIDE USE:It is commonly used for testing the pH balance, quality and hardness of drinking water, household water, pool water, aquarium, Spa, hydroponics etc(Any issue about this product ,pls contact with us).
THE RANGE OF MEASURE: PH resolution is 0.01pH, accuracy is ±0.01pH, measurment range is 0-14 pH. TDS meter ranges from 0~9990ppm, Conductivity ranges from 0~9990 us/cm, EC ranges from 0~9990 us/cm.
ATC FUNCTION: Equipped with auto temprature compensation function, PH tester can adjust according to water temperatures and give pH readings almost instantly. Don't need to care about the temperature of test liquid.
EASY TO USE: For water quality tester, pressing ''HOLD'' button for maintaining reading, pressing ''SHIFT'' button once for TDS & EC transformations, pressing ''SHIFT'' button twice for "° C / ° F" transformations.
AUTO CALIBRATION: For pH tester, just place the instrument in the standard buffer and press the CAL button then it will automatically start calibration data. (This ph meter has been calibrated by factory so users can use it directly).