Yoke P615 pH/DO 측정기 (자동 교정)

-pH: 

Measuring Range: (-2.00~19.99)pH

Resolution: 0.1/0.01 pH

Accuracy: Meter:±0.01pH; Overall: ±0.02pH

Input impendance: ≥1×1012 Ω

Stability ±0.01 pH/3h

Temp. compensation range (0~100)℃ (Auto/manual)

-mV:

Measuring range: (mV/ORP/EH) -1999mV ~ 0 ~ 1999mV

Resolution: 1mV

Accuracy:±0.1% 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, Instrument: ±0.40 mg/L

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

Residual current: ≤0.1 mg/L

Temperature compensation: (0 ~ 45)℃ (auto)

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

Pressure compensation: (66 ~ 200) kPa (manual)

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

Electrode type: Polarographic

-Other Technical Parameters:

Data storage 200 sets

Power Two AA batteries (1.5V x2)

Shipping size/G.W. (380×100×300)mm/1Kg

Ambient temperature: 5~35 ℃(0.01grade)

Ambient humidity: ≤85%

IP grade: IP57 Dustproof and waterproof

Meter Kits: 

1) pH & DO meter

2) pH composite electrode

3) Temperature electrode

4) DO electrode

5) pH buffer solution

6) DO filling solution

7) Membrane cap

8) Cathode polishing paper

9) Suitcase