Features
- GLP-compliant, intelligent features for enhanced international performance norms
- Standard 7801 glass sodium ion electrode for environmental monitoring
- 6212 type double salt bridge reference electrode with unique structure
- Self-setting dual calibration solutions enable automatic calibration for ion concentration
- Switches freely between pX, mol/L, mg/L, and ppm
- Standard intelligent stirrer stores speed info for measurement repeatability.
Technical Specifications
| MV | |
| Measurement Range(mV/ORP/EH) | -1999.9mV to 0 to 1999.9mV |
| Resolution | 0.1 mV |
| Accuracy | ±0.03% FS |
| Ion concentration | |
| Measuring range | PH: (0 to 14) pNa: Supporting facilities (1.00 to 7.00) pNa |
| Display unit | PX, mol/L, mg/L, ppm |
| Accuracy | PH: ±0.01 pX Supporting facilities：±0.02 pX |
| Temperature compensation range | 32 ℉ to 140 ℉ (0 ℃ to 60 ℃) (automatic or manual) |
| Temperature | |
| Resolution | 32.18 °F (0.1 ℃) |
| Accuracy | 41 ℉ to 140 ℉ (5 ℃ to 60 ℃) range: 32.72 °F (±0.4 ℃) Other ranges: 33.44 °F (±0.8 ℃) |
| Other technical parameters | |
| Data storage | 900 sets |
| Storage content | Measurement value number, measurement value, temperature value, ATC or MTC status, measurement date, measurement time |
| Power supply | DC 9 V/300 Ma |
| Communication interface | RS 232 |
| Working conditions | |
| Ambient humidity | ≤75% |
| IP Rating | IP 54 dustproof and splash proof |
| Temperature | 14 ℉ to 230 ℉ (-10 ℃ to 110 ℃) |
| Dimension | 6.30 in × 7.48 in × 2.76 in (160 mm x 190 mm x 70 mm) |
| Weight | 1.94 lb. (880 g) |
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