ZD-2 New Digital LCD Automatic Potential Titrator pH/Mv Meter Tester
Customer
from following coutry Need to pay extra EMS/DHL/UPS shipping cost,if
you accept,please contact us for future information:
Brazil,Russia,Israel,Czech
Republic,Poland,Hungary,Croatia,Ukraine,South
Africa,Latvia,India,Argentina,Slovenia,Kazakhstan,Estonia,United Arab
Emirates,Lithuania,Bulgaria,Romania,Belarus,Saudi
Arabia,Colombia,Brunei,Cyprus,Maldives,Uruguay,Serbia and
Montenegro,French
Polynesia,Macedonia,Serbia,Kuwait,Bahrain,Botswana,Netherlands
Antilles,Armenia
Free Shipping -- DHL,UPS,EMS
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: ±0.03pH±1 bit
mV: ±0.35%FS
4. Stability: ±0.01pH/3h
5. Input impedance>=3×1011Ω
6. Power: AC (220V±22) V or (110V±11) V;(50Hz±1)Hz or (60Hz±1)Hz (Optional)
7. Dimension(mm): 300×235×100
8. Weight: 3kg
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