£87.60

This is the most expensive it has ever been. Walk away.

£88 today · previous high £88 · all-time low £85

Extech FG100 Pen-Size Combustible Gas Leak Detector

Amazon

Price History & Forecast

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

Last 47 days · 47 data points (no recent data)

Historical
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£87.60 £84.95 £85.53 £86.11 £86.68 £87.26 £87.84 19 July 2026 30 July 2026 11 August 2026 22 August 2026 03 September 2026
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Green, FG100

Price data last checked 44 day(s) ago - refreshing...

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Price Distribution

Price distribution over 47 days • 2 price levels

Days at Price
Current Price
27 days 20 days · current 0 7 14 20 27 £85 £88 Days at Price

Price Analysis

Most common price: £85 (27 days, 57.4%)

Price range: £85 - £88

Price levels: 2 different prices over 47 days

Description

Ensure safety with the Extech FG100, a pen-size combustible gas leak detector designed for portability and ease of use. This compact tool provides fast response detection for Liquefied Natural Gas (LNG) and Liquefied Propane Gas (LPG) within a range of 500 to 6500ppm. Featuring highly sensitive detection circuitry, the device alerts you immediately through both audible and visual alarms when gas is present. Its small design includes a convenient pocket clip, making it easy to carry during inspections. With simple one-switch operation and up to 4 hours of continuous operation, the FG100 is a reliable choice for detecting gas leaks quickly and efficiently. The unit comes ready to use with two AAA batteries included in the box.

Key Features

The Extech FG100 detects Liquefied Natural Gas (LNG) and Liquefied Propane Gas (LPG) from 500 to 6500ppm.

Highly sensitive detection circuitry provides fast response detection of gas leakage for improved safety.

Equipped with both audible and visual alarms to alert users immediately when combustible gases are detected.

The compact, pen-size design includes a convenient pocket clip for easy transport and portability.

Enjoy up to 4 hours of continuous operation with simple one-switch operation for efficient testing.

Includes LED indicators for gas leakage and static absorption to provide clear device status.

Product Specifications

Brand
Extech
Model
FG100
Colour
Green
Domain
Amazon UK
Release Date
17 June 2014
Listed Since
01 April 2011

Barcode

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