Ph Meter/analyzer/analyser/monitor/tester

Following are the Main Functions pH Meter/Analyzer/Analyser/Monitor/Tester :-
a The instrument is equipped with large LCD Touch Screen and English operation system for easy use.
a Several kinds of pH buffer solution can be chosen for instrument calibration. Furthermore, the buffer solution can be prepared by users.
a The instrument can recognize five types of buffer solution automatically.
a It has many functions such as automatic and manual temperature compensation, self-calibration and self-calculation of electrode percentage theoretical slope.
a The data can be stored, deleted, printed and viewed, and the quantity of measuring data can be maximized to 200 sets.
a It has standard RS-232 and USB interface. To match with data collecting software, it can be communicated with computer.
a It is equipped with E-201-D pH combined electrode and T-820C temperature electrode.

Specifications:
1a Measuring range
pHi i -2.000~18.000i pH
mVi i -1999.99~1999.99i mV
Temperature: i -5.0~105.0i a
2a Resolution
pHi 0.1 pH a 0.01 pH a 0.001pH
mVi 0.1mV a 0.01mV
Temperature: 0.1a
3a Accuracy:
pHi A 0.002pHA 1 bit
mVi A 0.03% FS
Temperature: A 0.2a A 1 bit
4a Input impedance>=3A 1012IC
5a Stability: i A 0.002pH A 1 biti /3h
6a Temperature compensation range: manual/automatic i -5.0i 105.0i a
7a Power supply: AC (220VA 22) Vi (50HzA 1)Hz
8a Dimensioni mmi i 250A 195A 100
9a Weight:2kg