Not sure if I only have a highly alkaline water ionizer but even the acidic part isn't the color I wanted. As you can see from the photo they are all blue and have not discolored at all. The packaging/bottle of this product appears to be used and/or old. See photo, does not serve the intended purpose. It was recommended by the person who installed my machine. And he suggests checking the alkalinity and acidity of the water once every blue moon. Well, once in blue it should be too. Shipping from Florida to North Carolina and back to Florida took so long. I'm on the west coast so I have no idea why? It could also be the fault of the courier. I will try to return it and contact the seller. Let's just hope for the best!
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
π PH 1-14 Extensive Storage Testing Monitoring: Optimize Your Storage with Precise pH Level Monitoring
6 Review
Accurate And Versatile Digital PH Meters For Food, Brewing, Hydroponics, Pools And More!
7 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
Portable Handheld Manometer π for Accurate Pressure Differential Measurement
5 Review
π Enhanced Precision with Backlit Professional Manometer for Differential Ventilation
6 Review
π‘οΈ Continuous Temperature Monitoring with Relative Humidity Integration
4 Review
π§ UEi Test Instruments DAFM3B Digital Multimeter
6 Review