It's weird to review something like test strips, but I'll do it for a reason. While they work great for all indications and change color as soon as you put them in water, it's quite difficult to get just one out of a small bottle. In fact I had to buy this tube because the last one was thrown away and all the strips were wasted. It's almost impossible to get just one out of the tiny vial, and if your hands get wet you'll end up wetting the others and sticking them together. Also, I'm not even sure if they react properly after getting wet. So I will keep buying them but I hope the company makes a better dispenser for them.
Efficiently Test Your Antifreeze And Battery Acid With A 3-In-1 Refractometer
18 Review
TDS water quality tester - TDS water hardness meter (portable digital salt meter for water analysis)
9 Review
Digital PH Meter Tester - Tiaoyeer Water Quality Tester With ATC, 0.01PH High Accuracy, 0.00-14.00 Measurement Range, 0.01 Resolution For Drinking Water, Aquarium, Swimming Pools, Hydroponic
8 Review
Accurate And Versatile Digital PH Meters For Food, Brewing, Hydroponics, Pools And More!
7 Review
🌬️ Advanced 3-in-1 Indoor Air Quality Monitor with CO2/RH/Temp Data Logging and Audible Alarm - NDIR Sensor Technology
8 Review
🔥 Advanced Testo Wireless Hot Wire Anemometer Technology
4 Review
Portable Handheld Manometer 📏 for Accurate Pressure Differential Measurement
5 Review
🔍 Dioxide Controller for Digital Gas Monitoring
5 Review