Portable pH meter
Portable pH meter
Model ID: PHB-4
Features
● LCD liquid crystal display, showing both pH and temperature values.
● Automatic calibration, automatic temperature compensation.
● Temperature units ℃ and ℉ are free to choose.
● Low voltage display, 15min automatic shutdown.
Technical Parameters
PH | Measuring range | (0~14.00) pH |
Resolution | 0.01pH | |
Accuracy | Electric meter≤±0.01pH ± 1digit Matching≤±0.02pH ± 1 digit | |
Temperature compensation | (0~80) ℃(manual) | |
mV | Measuring range | ±1999mV |
Resolution | 1mV | |
Accuracy | ≤±0.1%F.S ± 1 digit | |
Other Technical Parameters | Input resistance | ≥1×1012Ω |
Power supply | 6F22/9V Laminated battery | |
Size and weight | 168×43×26 (mm) / 170(g) | |
Working conditions | Ambient temperature | (5~35) ℃ |
Relative humidity | ≤85%RH |
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