Máy đo pH để bàn, model WSL-TP310 / WSL

Thông số kỹ thuật:
Display 128×64 dot-matrix LCD, English display
Measurement Range (0.00~14.00)pH
Resolution 0.01pH
Accuracy ±0.02pH
Input Impedance ≥1×1012Ω
Repeatability ≤1%
Stability ±1%F.S/4h
Response Time (T90) 1 min at 25ºC
Temperature Sensor Pt1000
Temperature Range ( 0.0~99.9) ºC
Temperature Accuracy ±0.5 ºC
Temperature Resolution 0.1ºC
Temperature Compensation ( 0.0~60.0) ºC
Sample Temperature (5~60) ºC
Ambient Temperature (5~45) ºC
Ambient Humidity ≤ 90%RH (no condensation)
Storage Temperature (-25~55) ºC (above 0ºC for pH electrode)
Power supply AC(220±22)V 50Hz
Power Consumption ≤0.5W
Overall Dimension (mm) 160(L) × 60(W) × 30(H)
Weight 0.3kg
Giá: Liên hệ