Review on Hach H135 Professional MiniLab Calibration by Brad Jeffress
Works perfectly! Not as fragile as these other pH testers.
Works great! It's not as fragile as the other ph testers with a very thin wire that breaks if you accidentally tap it lightly on something.
- One point calibration on model H130 (recommended range: 5.0 to 9.0 pH)
- Big and bulky
New products
Comments (0)
Top products in π¬ Substance Analysis Instrumentation
Portable digital multimeter with sound continuity and thermocouple (electric tester) LTX DT-838
7 Review
Accurate And Versatile Digital PH Meters For Food, Brewing, Hydroponics, Pools And More!
7 Review
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
Another interesting products
π Dioxide Controller for Digital Gas Monitoring
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¬οΈ Advanced 3-in-1 Indoor Air Quality Monitor with CO2/RH/Temp Data Logging and Audible Alarm - NDIR Sensor Technology
8 Review