I was hesitant to try this industrial and scientific device for substance analysis. Thanks to my knowledge gained in practice, I found this colorimeter to be difficult to use and not accurate in its readings. While it was compact and portable, the price did not justify its limited functionality. Overall, I would not recommend this product for those serious about accurate substance analysis.
80 Pieces Water Test Litmus Strips Litmus ph Paper Soil Acidity Meter Liquid pH Tester 1-14
10 Review
Efficiently Test Your Antifreeze And Battery Acid With A 3-In-1 Refractometer
18 Review
📊 PH 1-14 Extensive Storage Testing Monitoring: Optimize Your Storage with Precise pH Level Monitoring
6 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