£241.99

Extech EXTCO220 Air Quality Monitor Desktop Indoor

CO220

Price data last checked 150 day(s) ago - refreshing...

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£242 today · usual range £0–£0 · best ever £137

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↓ Price chart
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↓ Forecast
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Price History & Forecast

Grey patches = out of stock. Cheaper = lower on the chart. Hover for exact prices.

Last 581 days • 581 data points (No recent data available)

Historical
Generating forecast...
£274.80 £122.67 £155.86 £189.05 £222.25 £255.44 £288.63 06 June 2024 29 October 2024 23 March 2025 15 August 2025 07 January 2026

Price Distribution

Price distribution over 581 days • 9 price levels

Days at Price
Current Price
83 days 13 days 61 days 33 days 106 days 71 days 203 days 1 day · current 10 days 0 51 102 152 203 £137 £154 £155 £184 £185 £193 £206 £242 £275 Days at Price

Price Analysis

Most common price: £206 (203 days, 34.9%)

Price range: £137 - £275

Price levels: 9 different prices over 581 days

Description
Automatic Baseline Calibration (minimum CO2 level over 7.5 days) or manual calibration in fresh air^Checks for Carbon Dioxide concentrations^CO2 displayed in ppm with six icons indicating indoor quality levels

Key Features

Automatic Baseline Calibration (minimum CO2 level over 7.5 days) or manual calibration in fresh air

Checks for Carbon Dioxide concentrations

CO2 displayed in ppm with six icons indicating indoor quality levels

Product Specifications
Brand
Extech
Model
CO220
ASIN
B00CDQ2DNQ
Category
Computers & Accessories > Monitors
Domain
Amazon UK
Listed Since
08 July 2013

Barcode

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