£346.80

Extech Instruments CO240 Handheld Indoor Air Quality and Carbon Dioxide Meter

Green/orange, CO240

Price data last checked 81 day(s) ago - refreshing...

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Price History & Forecast

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£346.80 £329.46 £336.40 £343.33 £350.27 £357.20 £364.14 18 January 2026 20 January 2026 22 January 2026 24 January 2026 27 January 2026

Price Distribution

Price distribution over 10 days • 1 price levels

Days at Price
10 days 0 3 5 8 10 £347 Days at Price

Price Analysis

Most common price: £347 (10 days, 100.0%)

Price range: £347 - £347

Price levels: 1 different prices over 10 days

Key Features

Dual display of Carbon Dioxide (CO2) concentrations and Relative Humidity, Temperature, Dew Point, or Wet Bulb

Maintenance free NDIR (non-dispersive infrared) CO2 sensor

Audible CO2 warning alarm when concentration level exceeds high user set point

Min / Max CO2 value recall function

Data Hold, Auto Power Off (with disable), Low battery indicator

Product Specifications

Brand
Extech
Model
CO240
Colour
Green/orange
Domain
Amazon UK
Release Date
21 August 2015
Listed Since
20 April 2015

Barcode

No barcode data available

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