The Color Legend comes in a set containing 2 sets each with its own color chart. Would have preferred lower pH values like 8.5 or 8.25 but not sure if that even exists for this type of paper tester. This is a good starter kit but there are no advantages other than cost over other kits on the market. The fact that similar products sell for 3-4 times as much in the most run-of-the-mill local pharmacies only goes to show how much pharmacies profit from just a small packet of paper. It's really not worth buying anywhere other than online. where returns are reasonable and not excessive. Pharmacies turn into locks because they sell everything for more than the chains, making a big profit. So thanks to Sonkir for not cheating customers and charging reasonable fees unlike local shops.
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
Efficiently Test Your Antifreeze And Battery Acid With A 3-In-1 Refractometer
18 Review
π― Honey Refractometer with Automatic Temperature Compensation (ATC) - Tiaoyeer Moisture, Brix, and Baume Refractometer for Honey, 58-90% Brix Scale Range - Honey Moisture Tester
31 Review
Accurate And Versatile Digital PH Meters For Food, Brewing, Hydroponics, Pools And More!
7 Review
π¬οΈ Advanced 3-in-1 Indoor Air Quality Monitor with CO2/RH/Temp Data Logging and Audible Alarm - NDIR Sensor Technology
8 Review
π‘οΈ Continuous Temperature Monitoring with Relative Humidity Integration
4 Review
Portable Handheld Manometer π for Accurate Pressure Differential Measurement
5 Review
π Dioxide Controller for Digital Gas Monitoring
5 Review