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 1999.9mV |
| mV Resolution | 0.1 mV |
| mV Accuracy | ±0.03% FS |
| Ion Concentration Measuring range | pH: (0.00 to 14.00) pNa: Supporting facilities (1.00 to 7.00) pNa |
| Ion Concentration Display Unit | pX, mol/L, mg/L, ppm |
| Ion Concentration Accuracy | pH: ±0.01 pX Supporting facilities：±0.02 pX |
| Temperature Compensation Range | 32 ℉ to 140 ℉ (0 ℃ to 60 ℃) (automatic or manual) |
| Temperature Resolution | 0.18 °F (0.1 ℃) |
| Temperature Accuracy | 41 ℉ to 140 ℉ (5 ℃ to 60 ℃) Range: 32.72 °F (± 0.4 ℃) Other ranges: 33.44 °F (± 0.8 ℃) |
| 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/300mA |
| Communication Interface | RS232 |
| Ambient Humidity | ≤75% |
| IP Rating | IP54 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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