|Measuring Method||Glass Electrode method *1 (Combination Electrode)*2|
|Sampling Time||Approx. 0.4 second|
|Display||LCD:44mm x 28mm Digit Size : 15mm|
|Power Supply||006P (DC9V) battery x 1pc.|
|Battery Life||Approx. 240hours|
|Current Consumption||Approx. 2.0mA|
|Ambient Temp. : Operating||0 – 50°C|
|Ambient Humid. : Operating||80%RH max|
|Dimensions||Main Unit:135(H) x 60(W) x 33(D)mm|
|ph Electrode Փ9.5 x 120mm Cable Length:Approx. 2m|
|Weight||Approx. 196g (including battery)|
|Accessories||Instruction Manual, 006P battery x 1pc.|
*1 Glass Electrode
The measured pH of a solution is determined by the amount of voltage
(electric potential) produced across two electrodes. These electrodes
are the glass electrode and the reference electrode.
*2 Combination Electrode
The combination electrode is a glass electrode and a reference electrode
combined together to form a single electrode. The combination electrode is
more convenient to handle in processes such as calibration, testing and washing.
The pH electrode is easy to damage.
The life depends on the usage and measuring object.
Please exchange it to new one periodically.
The pH electrode is out of our standard warranty.
|Measuring range||Main unit : pH 0.00 – 14.00|
pH Electrode (EH-801) : pH 1.00 – 13.00
|Accuracy||pH ±0.07(pH5.00 – 9.00)|
pH ±0.1(pH4.00 – 4.99 ,pH9.01 – 10.00)
pH ±0.2(pH0 .00- 3.99 ,pH10.01 – 14.00)
* Temperature Conditions : 23±5°C environment testing.