Note: For now, we only accept orders within Philippines.
  • 9-in-1 Meter with Lab Performance
  • Portable Dissolved Oxygen Meter
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Extech - Lab Instruments - Dissolved Oxygen Meters - DO700 Features:
  • Measures Dissolved Oxygen concentration/saturation, pH, mV, Conductivity, TDS, Salinity, Resistivity and Temperature
  • Automatic salinity compensation and manual barometric pressure compensation for DO measurements
  • One button pH calibration (4, 7, and 10pH)
  • Choice of 3 point pH calibration for better accuracy
  • One point Conductivity calibration - automatically recognizes 8 calibration solutions from USA, Europe and China series
  • Automatic Temperature Compensation (non-linear compensation for purified water <10µS/cm to improve measuring accuracy)
  • Memory stores up to 400 readings with series number, measured value and temperature
  • Large blue backlit dual LCD display
  • Auto power off saves battery life with disable function
  • Waterproof housing
  • Complete with DO probe, pH/mV/Temp electrode, polymer Conductivity cell, pH and Conductivity calbration solutions, batteries and hard carrying case