Digital pH Meter PHS-25 Bench Top pH Meter
Function:
LCD displaying
Manual/Auto temperature compensation function
Three -points calibration
Attached with pH composite electrode, model E-201-C.
Specification
| Model | PH-25 | |
| Parameters Measured | pH / mV (ORP) / ° C | |
| Range | pH | (0.00~14.00)PH |
| mV | (0-1599.9)mV | |
| Temp | 0.0~60.0° C | |
| Resolution | pH | 0.01PH |
| mV | 1mV | |
| Temp | 0.1° C | |
| Accuracy | pH | ± 0.02ph± 1bit |
| mV | ± 1 %(FS) | |
| Temper | ± 0.1° C± 1bit | |
| Input resistance | ≥ 1 x 10° Ω | |
| Input Current | ≥ 1 x 10° A | |
| Stability | (± 0.05pH± 1bit)/3h | |
| Temperature Compensation | Manual(0.0~60.0)° C | |
| Display | LCD, dual parameter | |
| Communication interface | RS-232 | |
| Power | Universal power adapter (12V DC, 1.0mA) |
|
| Dimension (mm) | 220x160x65 | |
| Weight (kg) | 1.5 | |
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