Description
Features
- 211 high-end glasses
- High-precision pH measurement
- Automatic temperature compensation
- 1 to 3 points automatic calibration
- Data management in line
- GLP standard
- RS232 data output
- Stable measurement display mode
- Timing measurement mode
- Continuous measurement mode
- Waterproof
- Dustproof
- Equipped with universal electrode holder
- Pre-mixed calibration solution
- Automatic identification
Technical Specifications
| PH Range | -2 pH to 19.999 pH |
| PH Resolution | 0.1 pH / 0.01 pH / 0.001 pH |
| PH Accuracy | ±0.01 pH |
| Input Current | ≤1 × 10-12 A |
| Input Resistance | ≥3 × 1012 Ω |
| Stability | ±0.002 pH / 3h |
| MV Measuring Range | -1999.9 mV to 0 mV to 1999.9 mV |
| MV Resolution | 0.1 mV |
| MV Accuracy | ±0.03 % FS |
| Data Storage | 600 groups |
| Power Supply | DC 9 V / 300 mA |
| Communication Interface | RS 232 |
| Environment Humidity | ≤75 % |
| IP Rating | IP 54 dust and splash proof |
| Temperature Compensation Range | 32 °F to 212 °F (0 ℃ to 100 ℃) (automatic or manual) |
| Temperature Range | 14 °F to 230 °F (-10℃ to110℃) |
| Temperature Resolution | 0.18 °F (0.1℃) |
| Temperature Accuracy | Range of 41 °F to 140 °F (5 ℃ to 60 ℃) ±0.72 °F (±0.4 ℃) Other range: ±1.44 °F (±0.8℃) |
| Size | 6.2 in x 7.4 in x 2.7 in (160 mm × 190 mm × 70 mm) |
| Weight | 1.94 lb. (880 g) |