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Extech DO210 Dissolved Oxygen Meter

Extech ★ 3.4/5 · ItemOracle Score Premium

$359 USD
Price subject to change
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Extech DO210 - Dissolved Oxygen Meter - Portable Water Quality Tester with Temperature Compensation, Altitude & Salinity Adjustments

Portable water quality tester measuring dissolved oxygen, oxygen saturation, and temperature with ATC. Adjustable altitude and salinity compensation for accuracy in varied environments. Customer note highlights calibration ease but mixed accuracy and durability reports

Highlights

  • ATC for accurate readings
  • 3-parameter measurement (DO, saturation, temp)
  • adjustable altitude and salinity

Pros

  • measures DO, saturation, and temperature
  • automatic temperature compensation
  • altitude and salinity adjustments

Cons

  • mixed accuracy and functionality in reviews
  • durability concerns reported by some users
  • some readings may be inconsistent

Best For

  • field water quality testing
  • aquaculture monitoring
  • environmental research
  • laboratory measurement
  • portable water testing in remote locations
  • pre-use calibration checks

Features

  • Comprehensive Water Quality Monitoring Measures dissolved oxygen (DO) concentration (0-20. 0 mg/L)
  • oxygen saturation (0-100%)
  • and water temperature (32-122F / 0-50C) with high accuracy.
  • Automatic Temperature Compensation (ATC) Built-in temperature probe ensures accurate DO readings across varying temperatures.
  • Altitude & Salinity Compensation Adjustable settings (0-3900 meters altitude
  • 0-39% salinity) to enhance measurement accuracy in diverse environmental conditions.
  • User-Friendly Interface Features Min/Max and Data Hold functions for easy data capture and analysis.
  • Complete Field Kit Includes DO probe with membrane and 13ft (4m) cable

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