1 Level
1253 Review
36 Karma
Review on Hanna Instruments Calibration Checking Nitrite by Mark Walsh
Not worth the money
Hanna support said the standard might not be very good. They will send me a new one when they get more, whenever that is. More than a week has passed and I have NADA!
Pros
- Laboratory and scientific products
Cons
- I will add later
New products
Comments (0)
Top products in π¬ Substance Analysis Instrumentation
π PH 1-14 Extensive Storage Testing Monitoring: Optimize Your Storage with Precise pH Level Monitoring
4.67
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
2.11
8 Review
Portable digital multimeter with sound continuity and thermocouple (electric tester) LTX DT-838
3.86
7 Review
Accurate And Versatile Digital PH Meters For Food, Brewing, Hydroponics, Pools And More!
2.47
7 Review
