OHAUS ST5000-B pH Meter: Backed by OHAUS’ century-old commitment to providing precise measurement, Starter 5000 provides accurate pH and ORP measurement for high-level experiments and research. Enhanced features, advanced technology, and high performance have been combined to support complex laboratory tasks requiring pH measurement.
Applications
pH, oxidation-reduction potential (ORP) measurement
Display
Backlit liquid crystal display (LCD), touchscreen
Operation
AC adapter (included)
Communication
RS232 and USB (included). GLP/GMP data output with real-time clock.
Construction
ABS housing, standalone electrode holder, replaceable in-use cover
Design Features
3 endpoint modes, continuous measurement mode, up to 9 point calibration, 1,000 measurement memory
SPECIFICATIONS OHAUS ST5000-B pH Meter
| Measurement Range | -2.00 – 20.00 pH; -2000.00 – +2000.00 mV; -30 – 130°C |
| Accuracy | ± 0.03% mV; ± 0.002 pH; ± 0.1 °C |
| Measurement Resolution | 0.001 pH; 0.01 mV; 0.1 °C |
| ATC | Yes |
| Electrode | ST320 (Available as an accessory) |
| Accuracy ± (mV) | 0.03 mV |
| Accuracy ± (Temperature) | 0.1 °C |
| Calibration | 9 Point |
| In-use cover | Included |
| Measurement Range (Temperature) | -30 °C – 130 °C |
| Meter Type | pH; ORP |
| Net Weight | 19.5 oz (550 g) |
| Parameter | pH / ORP |
| pH accuracy (±) | 0.002 |
| pH measuring range | -2 – 20 |
| pH resolution | 0.001 |
| Power | AC Adapter (Included) |
| Protection Rating | IP54 |
| Temperature Compensation | Automatic |
| Temperature Display | Yes |
| Temperature Resolution | 0.1 °C |
| Temperature Sensor | 30 KΩ NTC |
| Working Environment | 50°F – 104°F, 85%RH, non-condensing (10°C – 40°C, 85%RH, non-condensing) |
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