Complaint
Technical Indicators
| 1. Accuracy level: | 0.01 |
| 2. Measuring range: pH:(0.00~14.00)pH display range: (-2.00~18.00)pH mv: (-1999~0)mV,(0~1999)mV( auto display polarity) ºC:(0~99.9)ºC | |
| 3. Minimum display unit: | 0.01pH,1mV,0.1ºC |
| 4. Temperature compensation range: | (0.0~99.9)ºC |
| 5. Electronic unit basic error: | pH:±0.01 pH±1d mV:±1 mV±1d ºC:±0.30C±1d |
| 6. Device base error: | ±0.02 pH±1d;±0.5ºC±1d |
| 7. Electronic unit input current: | ≤ 2×10-12A |
| 8. Electronic unit input impedance: | ≥ 1×1012Ω |
| 9. Temperature compensation error: | ±0.01pH±1d |
| 10. Electronic unit repeatability error: | pH: 0.01 pH mV: 1mV |
| 11. device repeatability error: | ≤0.01 pH |
| 12. Electronic unit stability: | ±0.01pH±1d/3h |
| 13. Dimension: | 300*200*72mm |
| 14. Weight: | 1.5kg |
| 15. Environment temperature: | (5~40)ºC |
| 16. Relative humidity: | ≤85% |
| 17. Power supply: | AC(220±22)V,(50±1)Hz |
Device display
