Specification
| Product Specification | Description |
| pH Range | -1.000 to 14.000 pH |
| Resolution & Accuracy | 0.01/0.001 pH & ±0.01/0.002 pH |
| Ion Concentration Range | 0.001 to 19999 |
| Resolution & Accuracy | ±1 LSD & ±0.5% of reading |
| mV Range | -1850 to +1850 mV |
| Resolution & Accuracy | 0.1 mV & ±0.2 mV |
| Temperature Range | -5.0 to 105.0 °C (23.0 to 221.0 °F) |
| Resolution & Accuracy | 0.1 °C (0.1 °F) & ±0.5 °C (0.9 °F) |
| No. of Calibration Points | 1 to 5 |
| pH Buffer Options | USA: 1.68, 4.01. 7.00, 10.01. 12.45 NIST: 1.68, 4.01, 6.86, 9.18, 12.45 User 1: 1.68, 4.01, 6.86, 10.01, 12.45 User 2: 1.68, 4.01, 6.86, 10.01, 12.45 Custom: min. of 2 and max. of 5 points |
| No. of Ion Calibration Points | 5 (min. 2 points) |
| Memory | 100 Data Sets with Date/Time stamping |
| Temperature Compensation | Automatic/Manual (0 to 100 °C) |
| pH Slope & Offset Display | Yes |
| Print Output | Bi-directional RS232C, Recorder (±1850 mV) |
| Display | Alpha-numeric Dot-matrix LCD with backlit |
| Special Functions | Auto-buffer recognition, Date/time indexed (GLP compliance); Calibration due prompt, Alarm; Stability criteria Stability Indicator & Self-diagnostic |
| Power | 9VDC, using AC adapters 110VAC or 220VAC, 50/60 Hz |