Máy đo pH/độ dẫn điện cầm tay Yoke P913 (Automatic calibration)

-pH:

Measuring range: (-2 ~ 19.999)pH

Resolution: 0.1/0.01pH

Accuracy: ±0.02 pH

Input current: ≤2×10-12 A

Input impedance: ≥1×1012 Ω

Stability: ±0.002 pH/3h

Temp. compensation range: (0 ~ 100)℃ , auto/manual

-mV:

Measuring range: -1999.9mV ~ 0 ~ 1999.9mV

Resolution: 0.1mV

Accuracy: ±0.03% FS

-Conductivity:

Measuring range:

Conductivity: (0.00~20.00)μS/cm; (20.0~200.0)μS/cm;

(200~2000)μS/cm; (2.00~20.00)mS/cm; (20.0~200.0)mS/cm TDS: (0～100) g/L

Salinity:(0 ~ 100)ppt

Resistivity:(0 ~ 100)MΩ·cm

Resolution: 0.01/0.1/1μS/cm; 0.01/0.1mS/cm

Accuracy meter: ±1.50% FS; Electrode: ±1.0% FS

Temp. compensation range: (0 ~ 50)℃ , auto

Electrode constant: 0.1 / 1 / 10 cm-1

-Temperature:

Measuring range: (-10 ~ 110)℃

Resolution: 0.1℃

Accuracy: 5~ 60℃ : range: ±0.4℃ ; other range: ±0.8℃

Calibration: 1, 2, 3 point

-Other Technical Parameters:

Display: 5-Inch white backlit LCD screen

Data storage: 200 sets

Power: DC 5V/1A

Communication connector: Micro USB & Standard USB

Dimension/N.W.: 180 x 130 x 14mm/280g

-Working Condition:

Environment Temp.: 5 ~ 35 ℃

Environmental: ≤85%

IP Grade: IP54

-Meter Kits:

1) pH & Conductivity Meter

2) Electrode holder

3) pH composite electrode

4) Conductivity electrode (K=1)

5) Temperature probe

6) pH buffer solution

7) Power adapter