AMT05 The conductivity test pen / freshwater hardness tester
Main technical parameters: Measuring range: 0~1999us/cm Resolution: 1 μ s/c Accuracy: ± 2% (F.S) Power supply: 2 × 3V (CR2032 cell) Automatic temperature compensation: can automatically show numerical value is converted to 25 ℃. Working temperature: 0 ~ 50 ℃ Relative temperature: