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£100.23
Extech RH25 Heat Index Psychrometer Pen, WBGT, Dew Point, Wet Bulb
RH25
Price data checked 3 days ago
We'll watch every seller, every day. One email when your price arrives.
About as cheap as it gets. The only time it was cheaper was 1 month ago.
£100 today · all-time low £97 (Jul 2026) · usually £107
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Price History & Forecast
Grey patches = out of stock. Cheaper = lower on the chart. Hover for exact prices.
Last 88 days · 88 data points
Price Distribution
Price distribution over 88 days • 4 price levels
Price Analysis
Most common price: £109 (35 days, 39.8%)
Price range: £97 - £109
Price levels: 4 different prices over 88 days
Key Features
Heat Index measures how hot it feels when Humidity is combined with temperature, air movement, and radiant heat
Wet Bulb Globe Temperature (WBGT) considers the effects of temperature, humidity, and direct or radiant sunlight
Built-in multiparameter sensor measures Heat Index, WGBT, Humidity, Ambient Temperature, Temperature, Dew Point and Wet Bulb
Package Dimensions: 20.32 L x 2.286 H x 12.7 W (centimeters)
Product Specifications
- Brand
- Extech
- Model
- RH25
- ASIN
- B00DWX75QY
- Domain
- Amazon UK
- Release Date
- 21 August 2015
- Listed Since
- 01 August 2013
Barcode
No barcode data available
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