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SM920
Benchtop pH/ORP Meter
Precision benchtop pH meter developed to measure pH and oxidation-reduction potential (ORP). Intuitive instrument with LCD display and compact design. Widely used for routine procedures in diagnostic laboratories, quality control, universities, research institutes, etc.
Technical data
| Calibration due alarm | 1 to 31 days |
|---|---|
| Display | LCD |
| Memory | 500 data sets |
| Connector | BNC; 3.5 mm jack socket |
| Communication interface | USB |
| Dimensions | 210 x 188 x 60 mm |
| Weight | 1.5 kg |
| Power supply | 5V DC power adapter |
| pH | |
| Range | -2.000 to 20.000 pH |
| Accuracy | ±0.002 pH |
| Resolution | 0.1, 0.01, 0.001 pH |
| Calibration points | 1 to 5 points (USA, NIST or DIN) |
| Temperature compensation | 0 to 100°C, 32 to 212°F (manual or automatic) |
| ORP (mV) | |
| Range | -1999.9 to 1999.9 mV |
| Accuracy | ±0.2 mV |
| Resolution | 0.1, 1 mV |
| Calibration points | 1 point (only for relative mV mode) |
Accesories
Standard:
pH electrode
Temperature probe
Buffer pouches
Electrode holder
USB cable
Power adapter
User manual
Optional:
ORP electrode