Island-wide Delivery
PC950 pH/Conductivity Meter, Benchtop
Instrument Features
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Advanced, Intuitive Interface — Plain-language menus and graphic screen prompts eliminate the need for extensive manual reading or training. Multi-language support includes English, German, Spanish, and Chinese.
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Dual-Channel Simultaneous Measurement — Measures pH/mV(ORP) and conductivity/TDS/salinity at the same time for maximum efficiency.
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GLP Data Management — Manual/automatic data logger with 200 sets of GLP-compliant data storage containing calibration data and time stamps. Export data via USB to PC.
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Apera TestBench Included — Integrated workstation with a flexible electrode holder, intelligent magnetic stirrer, and buffer organizers — dramatically streamlines calibration and measurement workflows.
pH/mV (ORP) Measurement
- LabSen® 211 pH Electrode — Features a low-impedance glass membrane and long-life reference system. Supports 0–100°C ATC via the MP500 temperature probe. Compatible with TRIS buffers.
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Flexible Calibration Options — 1 to 3 point auto. calibration recognizing standard buffers (1.68 / 4.00 / 7.00 / 10.01 / 12.45) or user-defined standards. Automatic electrode slope display and calibration self-diagnosis.
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Broad Compatibility — Standard BNC pH connector & RCA temperature connector (NTC 30KΩ). Compatible with all Swiss LabSen electrodes for specialized samples.
Conductivity/TDS/Salinity/Resistivity Measurement
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2401T-F Conductivity Electrode — glass-body platinum black sensor delivers high-accuracy measurements from 0 to 200 mS/cm at ±1% F.S accuracy.
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Flexible Conductivity Calibration — 1 to 4 point auto. calibration with standard solutions (84 µS/cm, 1413 µS/cm, 12.88 mS/cm, 111.8 mS/cm) or user-defined standards.
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Quick Parameter Switching — One-tap conversion among conductivity, TDS, and salinity.
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Broad Compatibility — Standard BNC conductivity connector; compatible with 2310T-F (up to 2000 mS/cm) and DJS-0.1-F for high-purity water. Uses RCA temperature connector (NTC 30KΩ).
Parameter Settings Menu
| Parameter Menu | Options | Factory Default |
|---|---|---|
| 1.0 pH | ||
| 1.1 pH Buffer Selection | CH / USA / NIST / User | USA |
| 1.2 Resolution | 0.01 / 0.1 | 0.01 |
| 1.3 Last Calibration Data | View | — |
| 1.4 Restore Factory Default | Yes / No | No |
| 2.0 Conductivity / TDS | ||
| 2.1 Cell Constant | 10 / 1.0 / 0.1 | 1.0 |
| 2.2 CAL Solution Selection | Standard / CN / User | Standard |
| 2.3 Last Calibration Data | View | — |
| 2.4 Reference Temperature | 15–30 °C | 25 °C |
| 2.5 Temp Compensation Factor | 0.00–10.00% | 2.0% |
| 2.6 TDS Factor | 0.40–1.00 | 0.71 |
| 2.7 Restore Factory Default | Yes / No | No |
| 3.0 Configuration | ||
| 3.1 Reading with HOLD | On / Off | — |
| 3.2 Auto Timing Data Log | Manual / Automatically | Manual |
| 3.3 Temperature Unit | °C / °F | — |
| 3.4 Delete Saved Data | Yes / No | No |
| 3.5 Language Selection | English / Deutsch / Español / Chinese | English |
| 3.6 Date Format | Y-M-D | — |
| 3.7 Time Format | 24-hour / 12-hour | — |
| 3.8 Date Setting | YYYY-MM-DD | — |
| 3.9 Time Setting | HH:MM:SS | — |
| pH | Measuring range | 0 to 14.00 |
| Resolution | 0,1/0,01 | |
| Accuracy | ±0.01 ± 1 digit | |
| Calibration | Automatic 1 to 3-point calibration | |
| Temperature compensation | 0 to 100 °C (automatic or manual) | |
| mV | Measuring range | ±2000 mV |
| Resolution | 1 mV | |
| Accuracy | 0.1 % F.S. ± 1 digit | |
| Conductivity | Measuring ranges | Total: 0 to 200 mS/cm
0 to 19.99 μS/cm 20.0 to 199.9 μS/cm 200 to 1999 μS/cm 2.00 to 19.99 mS/cm 20.0 to 199.9 mS/cm
TDS: 0 to 100 g/l Salinity: 0 to 100 ppt |
| Resolution | 0.01 μS/cm; 0.1 μS/cm; 1 μS/cm | |
| Accuracy | ±1.0 % F.S. ± 1 digit | |
| Cell constant | 0.1/1/10 cm-1 | |
| Temperature compensation | 0 to 50 °C (automatic or manual) | |
| temperature | Measuring range | 0 to 100 °C |
| Resolution | 0,1 °C | |
| Accuracy | ±0.5 °C ± 1 digit | |
| Other | Electrode connections | pH/conductivity: BNC;
Temperature: Cinch |
| Data storage | 200 groups | |
| Data content | Numbering, measured value, temperature | |
| Data output | USB | |
| Power supply unit | DC 9 V/600 mA | |
| Housing protection class | IP54 (protection against dust and splash water) | |
| Dimensions | 360 × 235 × 400 mm | |
| Weight | 1.7 kg |
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