Pool Salt Tester & PH Meter, Hofun Digital Salinity Meter and PH Tester for Pool Saltwater and Drinking Water, 5 in 1 Salinity PH Temp EC and TDS Meter Swimming Pool Hot Tub Spas, High Accuracy
【 Wide Usage PH Meter 】Hofun ph meter is an essential tool to improve your life quality. This digital ph tester can be applied in the following applications,drinking water quality test, swimming pools quality monitor, PH balance measurement in RO/DI system, aquarium, spa, hot tub or hydroponics..
【 Reliable TDS Meter With Accurate & Quick Measurement 】 Hofun digital ppm meter is equipped with premium quality titanium alloy probe, which enables quick and accurate water quality test. Our water quality tester is with 0-9999ppm & 0-200ppt wide test range ensures different function of usage..
Easy Operation for Salinity Test: When you want to use our pool salt tester, all you need to do is to turn the meter ON and click MODE button to shift to SALINITY function. This easy and convenient operation design is very considerate and offers premium experience. Wide Application Salinity Meter: Hofun digital water salinity test meter applies for multiple uses, like salt water test for swimming pool, Koi Fish, Seawater, Aquariums & Marine Monitoring..
Three Display Designs for Salinity Test: PPM + PPT + %. For Swimming....
Car Battery Tester 6V 12V 24V Battery Voltage Tester, BM550 100-2000 CCA 2Ah-220Ah Internal Resistance Tester Automotive Alternator Digital Battery Analyzer for Car Truck Marine Motorcycle SUV Boat
【Car Battery Tester】 BM550 can test all 6V/12V/24V 100-2000CCA batteries including regular flooded, AGM flat plate, AGM spiral, or gel batteries. Provide overall analysis of batteries’ health and help you know its status in advance before it dies. The test results based on CCA Standard..
【Display Extensive Batteries Data】Battery analyzer applied with the latest conductivity method to measure, the tester will scan the battery and give you an accurate test result in. Including internal Resistance Test,Voltage Test,status of Healthy ( SOH), status of charge (SOC) and CCA value test..
【Fast and 003e99.6% Accuracy】With the bulit-in intelligent microprocessor which makes test fast and accurate, compared with the US Midtronics. the accuracy rate is as high as 99.5%.At the same time, the test results can be displayed within two seconds..
【Plug and Play】 BM550 Battery load analyzer allows you to test batteries both in-vehicle and out-of-vehicle, and even test dead batteries. Just connect the tester’s clips with battery then it will turn on and ready to test and analyze battery. It’s that easy!.
【Safty and Protection】Deigned with polarity reverse connection protection.If the positive and negative poles are reversed, it won't damage the de....
2 Pack Plastic Test Tube Racks,60 Holes Lab Test Tube Rack Holder for 16mm Test Tubes,Detachable Tube Rack for Scientific Experiments,Scientific Theme Party
Super Value Package:There are 2 pack plastic test tube racks in total,and each of them can hold 60 pack test tubes.The width of the hole is approx....
Suitable Size:Each test tube rack measures 9.8x4.1x2.8inch/25x10.5x7cm after assembling,and the test tubes put in the test tube rack will not fall....
High Quality Material:Test tube rack is made of high quality plastic,sturdy and lightweight,durable to use.Therefore,it can be used for a long time,if....
Easy to Install and Disassemble:The plastic test tube rack comes 3 separated pieces,assemble simply required.When you don't need to use it,you can....
Wide Range of Usages:Our plastic test tube racks are great for test tubes holding beads for jewelry making,snacks,candy for christmas gift,liquids for....
CMTOOL Multimeter Test Leads Kit 92 Pieces Electrical Multimeter Leads Kit with Case Relay Tester Automotive Back Probe Kit Power Circuit Multimeter Probes Set Wire Meter Leads with Alligator Clips
【92 Pieces Professional Test Lead Set】The test lead kit is used for diagnosing, testing and repairing complex vehicle circuits. It can also troubleshoot sensors, actuators and electronic circuits. Professional test lead kits are suitable for 12v and 24v cars, RVs, trucks, ships, etc., and can also be used in laboratories, homes and industries..
【Test Lead Kit for Any Multimeter & Various Vehicles】The universal line checking tool can be used with any multimeter and oscilloscope probe extension cord to make testing and inspection more convenient. The circuit test lead kit is a must-have for modern auto mechanics and is suitable for a wide variety of vehicles from all markets including Europe, America and Japan..
【Multi-Function Circuit Test Lead Kit】LED stroboscopes are used to test voltage and ground signals, such as Hall sensors, fuel injectors, solenoid valves, etc. The SRS connector is used for the electrical simulation of belt tensioner generators. 5KQ potentiometer (variable resistor) is used for components such as engine cooling systems, oil sensors and temperature testers..
【Time-saving and Efficient Test Lead Kit】The circuit test lead kit is designed to provide a wide range of test coverage to accurately and quickly detect veh....
Brand New, Factory-sealed. Unboxed. For Use with the Precision Xtra Blood Ketone Monitor ..
No Coding Required. Only a small sample required - 1.5 microliters. 10 second test time. Unlike urine test strips, these strips are individually....
Accuracy. Perfect for testing and maintaining the ketogenic diet at home ..
Much more accurate than cheaper urine test strips which do not test for beta-hydroxybutyrate ..
100 percent Authentic Blood Ketone Test Strips for Diabetic and Ketogenic Diet use with the Precision Xtra Ketone Meter. Please note these test strips....
Zyyini Pill Box, 7 Grids Weekly Portable Medicine Tablet Pill Box Organizer Drug Case(#1)
Cocaine Drug Test: Individually wrapped 1-piece urine drug test dip card detects Cocaine at 300 ng/mL cut-off level.
Urine Test Strips: Fast, easy to use, 100% recyclable and at home drug test delivers 99% accurate results in 1–5 minutes and can be performed by anyone.
just collect the urine sample and dip the device.
Mess-Free with Built-In Timer: Recyclable drug test kit has no moving parts, so no need to pull off the cover and dip your fingers in.
timer turns red when the test is ready to be read.
High Level Accuracy: Meets SAMHSA standards for substance abuse screening, the drug screen test uses competitive technology that combines antibodies and gold conjugates onto a 5 mm test strip using a specialized coating membrane.
Made in USA: We develop screening devices that make testing easier including infectious diseases, hormones, even DNA and others, while also testing collected samples.
FDA EUA-AUTHORIZED HOME TEST (OTC): Celltrion DiaTrust COVID-19 Ag Home Test is an FDA EUA-authorized COVID-19 rapid antigen at-home testing kit. Test in the comfort of your own home, and get the knowledge you need, fast. Self-collected and adult-collected direct mid-turbinate swab samples. For use in individuals aged 14 years and older..
RAPID RESULTS AND PERCENTAGE: The test gives you results in just 15 minutes and is authorized for at-home use without submitting sample collection to labs. Our home test is capable of detecting COVID-19 with 99.8% Negative Percent Agreement 86.7% and Positive Percent Agreement..
TWO TESTS PER KIT: Each kit contains supplies for two tests: swabs, test devices, test tubes (extraction buffer), filter caps, and an Instructions for Use manual. Test yourself and a family member at the same time, or take two tests in a designated timeframe for travel, work, and more. Our products prioritize user comfort, utilizing flocks swabs with a softer tip that doesn’t irritate your nasal passages..
PROTECT YOUR BEEHIVE - Did you know that American Foulbrood or AFB is ) is the most serious and transferable problem of honeybee brood? And if left untreated, it can kill your colony very quickly. Keep your honey bee hives safe and do a quick test with Vita AFB Test Kit..
WORKS LIKE A PREGNANCY TEST KIT - Now you don’t have to go to a laboratory to test your honeybees for AFB. Our test can be carried out at the comfort of your apiary and generates immediate results..
WE PASS THE TEST - Not just a kit that performs well as standard AFB laboratory tests, it is also validated by the National Bee Unit of the Food and Environment Research Agency (FERA), York, and at other institutes internationally..
STOP THE STRESS - Your comfort is very important to us, that’s why we made a bacteria test kit easy to use. Please be guided with our easy-to-read and understand directions at the back of our package..
YOUR QUICK SOLUTION FOR AMERICAN FOULBROOD - There is no known effective cure for AFB, but good beekeeping practice and vigilance can reduce the risks. Do it today with Vita AFB Diagnostic Test Kit..
Hanna Instruments HIREEF Reef Professional Checker Kit V2 HI 772 – HI 758 – HI 774 – HI 98319 – HI 70436M from wwG Store
9-IN-1: Keep your aquarium clean and your fish healthy with our 6-in-1 fish tank water testing kit. Test your aquarium water for hardness, carbonate chlorine, nitrite, free chlorine, pH, nitrate, alkalinity, iron, and copper.
QUICK & EASY: Our water test kits for aquariums take the guesswork out of your aquarium maintenance. Simply dip the aquarium pH test strips into the water to get your results within seconds and adjust your water accordingly.
ACCURATE & RELIABLE: The aquarium pH test kit bottle features a comprehensive color chart for reliable and accurate results. It’s never been this easy to take a faultless reading of your test strips for fish tank maintenance.
100 TEST STRIPS: Our aquarium test kits include 100 aquarium pH strips for freshwater and saltwater. The fish tank care kit can be used to monitor the water conditioning of fish bowls, fish tanks, ponds and aquariums.
INCLUDES EBOOK: The fish tank test kit comes with our eBook, exclusive to JNW Direct customers, that walks you through the meaning of different test results and explains how to achieve a healthy aquarium environment.
AquaChek TruTest Digital Test Strip Reader For Pool and Spa Water Testing - Tests for Free Chlorine, Free Bromine, pH, and Total Alkalinity - Quick & Accurate Results Includes 25 TruTest Strips (Blue)
BENEFITS: TruTest provides digital results with the accuracy of AquaChek test strips.
ideal for customers who aren't comfortable distinguishing color.
AQUACHEK ACCURACY: Using medical industry technology, our test strips offer comparable accuracy to liquid tests.
No measuring & counting drops of reagent, leaving less room for error.
FEATURES: Combines the ease & accuracy of AquaChek test strips & digital technology.
Easy-to-read LCD screen shows numerical results.
Just dip the test strip, remove it, & insert it on the test strip reader.
DIGITAL RESULTS: Numerical test results show ‘low’, ‘ok’, or ‘high’ indicators for each of the four test parameters.
