ZD-2 Automatic Potentiometric Titrator

1.easy to operate 2. portable and automatic 3..Adjust pre-control potential 4 magnetic valve to control titration speed Characteristics1.Control titration terminal according to set potential.2.Adjust pre-control potential(pH)3.With magnetic valve to control titration speed4.Manual, automatic and constant pH (potential) titration.5.With delay circuit of titration terminal.6.0~1mV output signal Specifications1. Measurement range: pH: 0.00-14.00 pH,                                           mV:0-±1400.0 mV2. Accuracy of the electric unit: pH: ±0.03pH±1bit                                                        mV: ±5mV±1bit3. Resolution: pH:0.01 pH                           mV:1mV4.Input impedance: 3´1011 W5.Stability: ±0.01pH/3h6.Accuracy of the electric unit controlling: ±0.1pH or ±5mV±1bit7.Capacity analysis reproducibility: 0.2%. 

ZD-2 Automatic Potentiometric Titrator