Microprocessor-Based for Fast and Accurate Measurement Special Viewing Angle IP67 Rated,Waterproof Housing Large LCD—Displays pH, Conductivity and Temperature Simultaneously 1-Keyboard Calibration Automatic Temperature Compensation Multifunctional Including Data-Hold and Min/Max Low-Battery Indicator Auto Power-Off After 10 Minutes ...
Microprocessor-Based for Fast and Accurate Measurement Special Viewing Angle IP67 Rated,Waterproof Housing Large LCD—Displays pH, Conductivity and Temperature Simultaneously 1-Keyboard Calibration Automatic Temperature Compensation Multifunctional Including Data-Hold and Min/Max Low-Battery Indicator Auto Power-Off After 10 Minutes ...
Microprocessor-Based for Fast and Accurate Measurement Special Viewing Angle IP67 Rated,Waterproof Housing Large LCD—Displays pH, Conductivity and Temperature Simultaneously 1-Keyboard Calibration Automatic Temperature Compensation Multifunctional Including Data-Hold and Min/Max Low-Battery Indicator Auto Power-Off After 10 Minutes ...