ZD-2 New Digital LCD Automatic Potential Titrator pH/Mv Meter Tester

Description

ZD-2 New Digital LCD Automatic Potential Titrator pH/Mv Meter Tester
Features
1. It can control titration endpoint according to preset potential
2. It can pre-control potential adjustment
3. It adopts solenoid valve for controlling dropping liquid
4. It has manual, automatic and constant pH (potential) titration modes
5. It is equipped with delay circuit of titration endpoint
6. It is suitable for potential titration for laboratory volumetric analysis
7. It is equipped with JB-1A stirrer
Technical Specification
1. Measuring range
pH: (0.00~14.00)pH
mV: (-1400~1400)mV
2. Resolution
pH: 0.01pH
mV: 1mV
3. Accuracy
pH: 0.03pH1 bit
mV: 0.35%FS
4. Stability: 0.01pH/3h
5. Input impedance>=31011
6. Power: AC (220V22) V or (110V11) V;(50Hz1)Hz or (60Hz1)Hz (Optional)
7. Dimension(mm): 300235100
8. Weight: 3kg