Location -> Products -> Analyzer Instrument -> Electrode Test Pen -> pH/ORP Test Pen
Type：CX-PH-0121 portable ph meter
Illustrate：When the pH value is higher or lower than the setted value, the power is switched on automatically for other equipment power supply, such as the CO2 solenoid valve connected to the supply of CO2 equipment.
CX-PH-0121 Portable pH Meter
Main Features
1.Large screen online control with four backlit LCD display
2.Test and control a wide range of with high precision
3.Equipped with a high performance electrode detection, long term monitoring and control of PH value, 4.Long-term testing aquarium pH value
5.When the pH value is higher or lower than the setted value, the power is switched on automatically for other equipment power supply, such as the CO2 solenoid valve connected to the supply of CO2 equipment.
Main Parameters
| Measuring range | 0.00~14.00 PH |
| Resolution | 0.01 PH |
| Precision | Plus or minus 0.1% + 2 digits |
| Input resistance | 1012Ω |
| Setting control scope | 3.50 ~10.50 PH |
| Control power specifications | 5 A / 250 VAC |
| Correction | two point correction |
| Power supply | AC 110V ~ 240V |
| Temperature | 0 ~ 50 C |
| Humidity | More than 95% |
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