£193.08

General Tools Intrinsically Safe MSHA Approved Combustible Gas Leak Detector (CGD900)

Black|blacks, CGD900

Price data last checked 70 day(s) ago - refreshing...

View at Amazon

Price History & Forecast

Last 21 days • 21 data points (No recent data available)

Historical
Generating forecast...
£193.08 £191.88 £192.14 £192.40 £192.67 £192.93 £193.19 18 January 2026 23 January 2026 28 January 2026 02 February 2026 07 February 2026

Price Distribution

Price distribution over 21 days • 2 price levels

Days at Price
1 day 20 days 0 5 10 15 20 £192 £193 Days at Price

Price Analysis

Most common price: £193 (20 days, 95.2%)

Price range: £192 - £193

Price levels: 2 different prices over 21 days

Description

General's CGD900 Intrinsically Safe MSHA Approved Combustible Gas Leak Detector is ideal for detecting more combustible gases (including hydrocarbons) than competitive units. It detects methane, propane, ethane, butane, hydrogen, ethylene, ethanol, ISO-butane, NOL, gasoline, acetylene, methyl ether, ammonia, hydrogen sulfide, industrial solvents, benzene, alcohols, acetone, toluene and xylene. Numeric LED display of sensitivity and heated sensor technology. Features long life sensor, unique digital leak size alarm, automatic calibration, alarm mute mode and 3 LED sensitivity levels. Ultra sensitive to methane gas. Includes test vial, 4 AA batteries, user's manual and 2 Year Limited Warranty. GENERAL TOOLS - THE PRECISE TOOL FOR DOING THE JOB EXACTLY RIGHT. Offering over 1,000 tools, we’re proud to provide tradesmen, craftsmen and DIYers around the world with a broad range of affordable, specific-purpose mechanical hand tools and precision measuring and inspection tools. For inquiries, please contact our Customer Service Department at 212-431-6100. We strive to provide our customers with 100% satisfaction. WORK SMARTER, MEASURE BETTER & BE MORE PRODUCTIVE WITH GENERAL TOOLS

Key Features

Ideal for detecting more combustible gases (including hydrocarbons) than competitive units; sensitivity as low as 5ppm (methane)

Numeric LED display of sensitivity; bright LED is visible in sunlight; Response time is instantaneous and warm up time is less than 10 seconds

Features long life sensor (300+ hours), unique digital leak size alarm, automatic calibration and alarm mute mode

MSHA approved; intrinsically safe (in methane-air only)

Made in the USA

Product Specifications

Model
CGD900
Colour
Black|blacks
Format
DIY & Tools
Domain
Amazon UK
Release Date
11 April 2025
Listed Since
13 February 2014

Barcode

No barcode data available

Similar Products You Might Like

Arctic Hayes Handheld Gas Leak Detector, Quickly Identify Combustible Gas Leaks in Domestic and Business Environments
93% match

Arctic Hayes Handheld Gas Leak Detector, Quickly Identify Combustible Gas Leaks in Domestic and Business Environments

Arctic Hayes

£42.34 02 Feb 2026
Neoteck Gas Leak Detector Natural Gas Detector with Audible & Visual Alarm, Portable Gas Sniffer to Locate Combustible Gas Leak Sources Like Methane, Propane for Home-Grey
93% match

Neoteck Gas Leak Detector Natural Gas Detector with Audible & Visual Alarm, Portable Gas Sniffer to Locate Combustible Gas Leak Sources Like Methane, Propane for Home-Grey

Neoteck

£16.99 08 Feb 2026
Neoteck Gas Leak Detector Natural Gas Detector with Audible & Visual Alarm, Portable Gas Sniffer to Locate Combustible Gas Leak Sources Like Methane, Propane for Home-Black
93% match

Neoteck Gas Leak Detector Natural Gas Detector with Audible & Visual Alarm, Portable Gas Sniffer to Locate Combustible Gas Leak Sources Like Methane, Propane for Home-Black

Neoteck

£14.02 07 Feb 2026
Natural Gas Detector, TopTes PT205 Gas Leak Detector with Audible & Visual Alarm, Propane Leak Detector with%LEL Value of Methane, Butane, and Combustible Gas for Home, RV (Includes Batteryx2)-Green
93% match

Natural Gas Detector, TopTes PT205 Gas Leak Detector with Audible & Visual Alarm, Propane Leak Detector with%LEL Value of Methane, Butane, and Combustible Gas for Home, RV (Includes Batteryx2)-Green

TOPTES

Out of Stock 05 Feb 2026
Combustible Leak Detector, Pen-Type Natural Gas Tester Stick, Compact Sensor with Audible, Visual Alarms for Detecting Gas Leaks in Indoor Air, Home, or Workplace Safety
92% match

Combustible Leak Detector, Pen-Type Natural Gas Tester Stick, Compact Sensor with Audible, Visual Alarms for Detecting Gas Leaks in Indoor Air, Home, or Workplace Safety

£10.79 07 Feb 2026
Klein Tools ET160 Leak Detector - 100 ppm Alarm for Refrigerants
92% match

Klein Tools ET160 Leak Detector - 100 ppm Alarm for Refrigerants

KLEIN TOOLS

£299.94 04 Feb 2026
TopTes Natural Gas Detector, PT177 Gas Leak Detector with Audible & Visual Alarm, Portable Gas Sniffer to Locate Combustible Gas Leak Sources Like Methane,Propane (Includes Battery x2)-Orange
92% match

TopTes Natural Gas Detector, PT177 Gas Leak Detector with Audible & Visual Alarm, Portable Gas Sniffer to Locate Combustible Gas Leak Sources Like Methane,Propane (Includes Battery x2)-Orange

TOPTES

£20.99 19 Nov 2025
TopTes PT520A+ Rechargeable Gas Leak Detector, Natural Gas Detector with 43.5cm Long Probe, Checking Combustible Gas Leaks Like Natural Gas, Propane, Methane, Butane for Home, HVAC and RV - Green
92% match

TopTes PT520A+ Rechargeable Gas Leak Detector, Natural Gas Detector with 43.5cm Long Probe, Checking Combustible Gas Leaks Like Natural Gas, Propane, Methane, Butane for Home, HVAC and RV - Green

TOPTES

Out of Stock 07 Feb 2026
Extech Instruments FG100 Combustible Gas Leak Detector
92% match

Extech Instruments FG100 Combustible Gas Leak Detector

Extech

£85.19 07 Feb 2026
Combustible Gas Leak Detector Klein Tools ET120
91% match

Combustible Gas Leak Detector Klein Tools ET120

KLEIN TOOLS

£126.51 08 Feb 2026
WOLF SHIELD Carbon Monoxide Alarm CO Detector Battery Sealed 10 Year life Portable Mini Carbon Monoxide Monitor with Display Test Silence Button for Home,Campervan and More
91% match

WOLF SHIELD Carbon Monoxide Alarm CO Detector Battery Sealed 10 Year life Portable Mini Carbon Monoxide Monitor with Display Test Silence Button for Home,Campervan and More

WOLF SHIELD

£20.49 05 Feb 2026
Shelly GAS (CNG) - Wi-Fi Compressed Natural Gas Detection Sensor, Measuring Gas Leaks, Sound, Alerts and Notifications, Smart Home Protection, Flame Resistant, Alexa & Google Home
91% match

Shelly GAS (CNG) - Wi-Fi Compressed Natural Gas Detection Sensor, Measuring Gas Leaks, Sound, Alerts and Notifications, Smart Home Protection, Flame Resistant, Alexa & Google Home

Shelly

£44.90 16 Mar 2026
LSENLTY Combination Natural Gas Leak Detector and CO Detectors, 4-in-1 Plug-in Wall Design Carbon Monoxide & Gas Detector with HD Screen&Indicator Visual&Audible Alarm for Home, Kitchen
91% match

LSENLTY Combination Natural Gas Leak Detector and CO Detectors, 4-in-1 Plug-in Wall Design Carbon Monoxide & Gas Detector with HD Screen&Indicator Visual&Audible Alarm for Home, Kitchen

LSENLTY

Out of Stock 08 Feb 2026
LLCHB Gas Leak Detector - LPG/Natural Gas Alarm, 85dB Voice Alert
91% match

LLCHB Gas Leak Detector - LPG/Natural Gas Alarm, 85dB Voice Alert

LLCHB

£17.99 07 Feb 2026
Carbon Monoxide Detector,Carbon Monoxide Alarm With LED display, CO Alarms Monitor for Home Safety,Comply with EN50291 Standard (AA Battery NOT Included) (white)
91% match

Carbon Monoxide Detector,Carbon Monoxide Alarm With LED display, CO Alarms Monitor for Home Safety,Comply with EN50291 Standard (AA Battery NOT Included) (white)

USBNOVEL

Out of Stock 07 Feb 2026
WOLF SHIELD 10-Year Mini CO Detector - LCD, Test & Silence Portable
91% match

WOLF SHIELD 10-Year Mini CO Detector - LCD, Test & Silence Portable

WOLF SHIELD

£22.99 06 Feb 2026
WOLF SHIELD Carbon Monoxide Detector 10 Year Sealed Battery Carbon Monoxide Alarm Free Standing |Portable Alarm|EN50291:2018 |No Display (White)
91% match

WOLF SHIELD Carbon Monoxide Detector 10 Year Sealed Battery Carbon Monoxide Alarm Free Standing |Portable Alarm|EN50291:2018 |No Display (White)

WOLF SHIELD

£15.72 06 Feb 2026
General Tools Precision Digital Soil Moisture Meter with Probe (DSMM500)
90% match

General Tools Precision Digital Soil Moisture Meter with Probe (DSMM500)

General Tools

£125.52 29 Jan 2026
High Intensity Propane Torch Head with Hose & Cylinder Clip, Gas Torch Head Fuel by Propane,MAPP, Welding Torch, Trigger Start Torch Lighter,Blow Torch (CSA Certified, Fuel Not Included)
90% match

High Intensity Propane Torch Head with Hose & Cylinder Clip, Gas Torch Head Fuel by Propane,MAPP, Welding Torch, Trigger Start Torch Lighter,Blow Torch (CSA Certified, Fuel Not Included)

GASPOWOR

Out of Stock 28 Jan 2026
Mini LCD Carbon Monoxide Detector CO Alarm Detector, fit for house, Car,trip,Comply with EN50291
90% match

Mini LCD Carbon Monoxide Detector CO Alarm Detector, fit for house, Car,trip,Comply with EN50291

YZIF

£10.99 06 Feb 2026
General Tools HG15 Hydrogauge Manometer - Gas Pressure Gauge
90% match

General Tools HG15 Hydrogauge Manometer - Gas Pressure Gauge

General Tools

£164.57 24 Feb 2026
Natural Gas Detector, Plug-in Propane Natural Gas Leak Detector for Home Kitchen RV, Combustible & Explosive Gas Alarm for LPG, LNG, Methane
90% match

Natural Gas Detector, Plug-in Propane Natural Gas Leak Detector for Home Kitchen RV, Combustible & Explosive Gas Alarm for LPG, LNG, Methane

HSTMYFS

£16.79 07 Feb 2026
Digital Manometer, Air and Gas Pressure Tester, Differential Dual Port Pressure Gauge, Large LCD Display with Backlight Klein Tools ET180
90% match

Digital Manometer, Air and Gas Pressure Tester, Differential Dual Port Pressure Gauge, Large LCD Display with Backlight Klein Tools ET180

KLEIN TOOLS

£140.93 07 Feb 2026
JIKAIDA Dual Sensor Smoke & CO Alarm with Digital Display
90% match

JIKAIDA Dual Sensor Smoke & CO Alarm with Digital Display

Generic

£18.99 07 Feb 2026