Yoke P715 pH / DO仪表（自动校准）

-pH:

Measurement range: (-1.999 ~ 19.999)pH

Resolution: 0.1/0.01/0.001 pH

Accuracy Electrode:： ±0.02 pH

Input current: ≤2×10-12 A

Input impedance: ≥3×1012 Ω

Stability: ±0.02 pH/3h

Temperature compensation: (0 ~ 100)℃ , auto or manual

-mV:

Measurement range: (-1999.00 ~ 1999.00) mV

Resolution: 0.1 mV

Accuracy: ±0.05% FS

-DO:

Measuring range: (0 ~ 20.00） mg/L(ppm) (0 ~ 200.0)%

Resolution: 0.1/0.01 mg/L(ppm) 1/0.1 %

Accuracy Electrode: ±0.10 mg/L, Meter: ±0.40 mg/L

Response time: ≤30s (25℃ , 90%response)

Residual current: ≤0.1 mg/L

Temp compensation: (0 ~ 45)℃ (automatic)

Salinity compensation: (0 ~ 45) ppt (automatic)

Pressure compensation: (80 ~ 105) kPa (automatic)

Automatic calibration: Air saturated by water; water saturated by air

Electrode type: Polarographic

-Temperature:

Range: (-10 ~ 110)℃

Resolution: 0.1℃

Accuracy: 5 ~ 60℃ :±0.4℃. Others: ±0.8℃

-Other Parameters:

Display: 6.5-inch LED screen

Data storage: 1000 sets

Power: 12V (110-220, 50-60Hz adapter)

Communication interface: USB, RS232, Bluetooth

Dimensions & Weight: 240×170×70mm/600g

-Working Conditions:

Temperature: 5 ~ 40 ℃

Humidity: 5-85%

IP grade: IP54

-Meter Kits:

1) pH & DO Meter

2) Electrode holder

3) pH composite electrode

4) DO electrode

5) Temperature electrode

6) pH buffer solution

7) DO filling solution

8) Membrane cap

9) Cathode polishing paper

10) Power adapter