Instrument functions:

• It can control titration endpoint according to preset potential.

• It can pre-control potential adjustment.

• It adopts solenoid valve for controlling dropping liquid.

• It has manual, automatic and constant pH (potential) titration modes.

• It is equipped with delay circuit of titration endpoint.

• It is suitable for potential titration for laboratory volumetric analysis.

• It is equipped with JB-1A stirrer.

Specifications:

1,Measuring range:

         pH:(0.00~14.00)pH

         mV:(-1400~1400)mV

2,Resolution:

        pH:0.01pH

        mV:1mV

3,Accuracy:

       pH:±0.03pH±1 bit

       mV:±0.35%FS

4,Stability:±0.01pH/3h

5,Input impedance>=3×1011Ω

6,Power: AC(220±22)V,(50±1)Hz

7,Dimension(mm):300×235×100

8,Weight: 3kg

Specifications:

1,Measuring range:

         pH:(0.00~14.00)pH

         mV:(-1400~1400)mV

2,Resolution:

         pH:0.01pH

         mV:1mV

3,Accuracy:

         pH:±0.03pH±1 bit

         mV:±0.35%FS

4,Stability:±0.01pH/3h

5,Input impedance>=3×1011Ω

6,Power: AC(220±22)V,(50±1)Hz

7,Dimension(mm):300×235×100

8,Weight: 3kg