P615 Portable pH/DO Meter

Item No.: P615

Large LCD screen with controllable white backlight. Built-in microprocessor chip has Intelligent functions such as auto calibration, ATC, data storage, function settings, auto diagnosis, auto power off, and undervoltage prompt, etc.

Description

Features:

P615 Portable pH & DO Meter

Features:

    1. Large LCD screen with controllable white backlight.
    2. Built-in microprocessor chip has Intelligent functions such as auto calibration, ATC, data storage, function settings, auto diagnosis, auto power off, and undervoltage prompt, etc.
    3. Auto recognition of 13 buffers with three kinds of options: Europe & USA, NIST and China. 4. Can set up pH measurement modes of high purity water and ammonia added pure water. 5. DO mode has functions of ATC, auto salinity compensation and manual pressure compensation.
    4. New structure polarographic DO electrode can measure temperature, salinity, and dissolved oxygen simultaneously, equipped with special DO electrode calibration sleeve, only need 3~5 minutes for polarization.
    5. Combined diaphragm cap makes it extremely convenient to replace the sensitive membrane just by screwing the new cap to the electrode.
    6. Grade IP57 and equipped with suitcase for outdoor purpose.

Specifications:

PH Measuring range (-2.00~19.99) pH
  Resolution 0.1/0.01 pH
  Accuracy Meter: ±0.01pH; Overall: ±0.02pH
  Input Impedance ≥1×10 12 Ω
  Stability ±0.01 pH/3h
  Temperature 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. (340×270×50) mm/1Kg
Working Condition 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  

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