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Dissolved Oxygen Meter ST300D-G


After more than a century of perfecting the art of measurement through our durable weighing products, OHAUS precision is now available in the form of a portable dissolved oxygen (DO) meter. This portable meter offers convenience, reliability and durability in one compact design.
Dissolved oxygen (DO) measurement
Liquid crystal display (LCD)
4 AAA batteries (included)
ABS housing, wrist strap
Design Features
30 measurement memory
The galvanic electrode can be used immediately after being powered on without the wait time typically associated with dissolved oxygen meters
With a simple calibration process, quick delivery of measurements and automatic temperature compensation, Starter 300D is both easy-to-use and accurate.
The automatic or manual endpoints allow the user to easily recall the last calibration data and stored information with one quick touch.
Measurement Range

0.00 – 19.99;20.0 – 45.0 mg/L;200 – 400%;0 – 50 °C


± 0.3 mg/L;± 1%;±0.3 °C

Measurement Resolution

0.1 mg/L;1 mg/L;0.1%;1%;0.1 °C;0.1 ppm;1 ppm

  • Model: OH-30219116
  • 20 Units in Stock
  • Manufactured by: Ohaus

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This product was added to our catalog on Wednesday 31 October, 2018.