Máy đo pH/mV/nhiệt độ để bàn PHS-3E
THÔNG SỐ KỸ THUẬT:
Model: pHS-3E
Xuất xứ: Trung Quốc
Thông số kỹ thuật:
| 1. Measuring Range: pH：(-0.00~14.00)pH, Display range: (-2.00~18.00)pH |
| mV：(-1999 ~ +1999）mV |
| Temp.：（0 ~ 99.9) Deg.C |
| 2．Resolution: pH：0.01pH |
| mV：1mV |
| Temp.：0.1 °C |
| 3．Accuracy: pH: ±0.01pH±1bit |
| mV: ±1mV±1bit |
| Temp: ±0.3°C±1bit |
| 4．Input impedance：1*10E12Ω |
| 5．Stability: ±0.01pH±1bit/3h |
| 6．Temp. compensation range: (0~99.9)°C |
| 7. The temperature of the measured solution:0~60°C |
| Standard Configuration: |
| 1. Main instrument 1; |
| 2. Power cable 1; |
| 3. PH Combined Electrode 1; |
| 4. Temperature Sensor 1; |
| 5. Multi-function Electrode Support Stand 1; |
| 6. PH4,6.86,9.18 Buffer 5 bags for each. |
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