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Extech DO600 Waterproof ExStik II Dissolved Oxygen Meter

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  • Oxygen saturation measurement from 0 to 200%; concentration from 0 to 20ppm
  • Gives temperature readings from 0˚C to 50˚C, compensates for altitude and salinity
  • Waterproof to IP57 rating, internal memory for 25 data sets

rrp £273.17

now £221.00 (Ex. VAT) £265.20 (Inc. VAT)

rrp £273.17


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  • Description

    Extech DO600 Waterproof ExStik II Dissolved Oxygen Meter

    The Extech DO600 Waterproof ExStik II Dissolved Oxygen Meter is capable of measuring dissolved oxygen in terms of % saturation and concentration. In saturation mode, it has a range of 0 to 200% with a 0.1% resolution and ±2% basic accuracy whilst in concentration mode, it has a range of 0 to 20ppm with 0.01ppm resolution and ±0.4ppm accuracy.

    Additionally, the Extech DO600 can measure water temperature between 0˚C and 50˚C with a resolution of 0.1˚C and accuracy of ±1˚C. The user can compensate for altitudes between 0 and 20,000ft and salinity from 0 to 50ppt in order to preserve maximum accuracy.

    Readings are shown on the Extech DO600’s clear digital screen which incorporates readings for dissolved oxygen and water temperature as well as a dynamic analogue bar graph. The oxygen meter is operated using just three different push buttons.

    The Extech DO600 has an internal memory with enough room for 25 data sets and these can be recalled to the screen. It has a self-calibration feature on start up and is waterproof to IP57 standard.

    As standard, the Extech DO600 comes supplied with an electrode, protective sensor cap, spare membrane cap, electrolyte, batteries and a 1.2m neck strap. It is covered by a one-year warranty.

    Extech part number: DO600

    Key Features

    • % saturation range: 0 to 200%
    • Oxygen concentration range: 0 to 20ppm
    • Temperature range: 0˚C to 50˚C
    • Compensate for altitude and salinity
    • Digital screen with bar graph
    • Memory for 25 data sets
    • Waterproof to IP57 standard
    • One-year warranty
  • Specification

    Oxygen concentration

    • Range: 0 to 20ppm
    • Accuracy: ±0.4ppm
    • Resolution: 0.01ppm

    Oxygen saturation

    • Range: 0 to 200%
    • Accuracy: ±2% FS
    • Resolution: 0.1%


    • Range: 0 to 50˚C
    • Accuracy: ±1˚C
    • Resolution: 0.1˚C
    • Dimensions: 1.4 x 6.9 x 1.6" (36 x 176 x 41mm)
    • Weight: 3.8oz (110g)
  • Supplied Accessories

    • Extech DO600 Waterproof Exstik II Dissolved Oxygen Meter
    • Dissolved oxygen electrode
    • Protective sensor cap
    • Spare membrane cap
    • Electrolyte
    • 4 x 3V CR-2032 batteries
    • 1.2m neckstrap
    • Instructions for Extech DO600
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    • Sunday Pre-Noon Delivery (on select products only) at £14.50*

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