Crowcon T4 Gas Detector w/ Charger

Crowcon T4 Gas Detector w/ Charger

From: £312.99

£0.00 inc VAT
From: £312.99

Optional Add-ons

Buy Product Buy
Download PDF

Enquire about this product

Hire This Product

Product Servicing

Enquire about this course

Send us your questions about this product and we will endeavour to get back to you as soon as possible!

If you’re look to hire one of our products, simply fill out this form with your full requirements and we’ll get back to you regarding a quotation.



Why not take advantage of our onsite repair and calibration service; simply fill out this form and we will endeavour to get back to you as soon as possible!

Crowcon T4 Multi Gas Detector Series

Crowcon T4 Gas Detector w/ Charger

From: £312.99

£0.00 inc VAT

Crowcon T4 Gas Detector Series

The the popular T4 gas detector provides reliable protection against the 4 most common gas hazards (O2, CO, H2S and LELs).

It has a streamlined, user-friendly design that is complimented by its one button operation, allowing easy use even when wearing gloves.

This intrinsically safe Crowcon gas detector is utilised nationwide because of its advanced technology, variety of features and user-friendly functionality.

Key Features

  • Includes 3 year warranty.
  • Extended 18 hour battery life.
  • One button operation.
  • Easy to use menus.
  • Traffic light indicators provide constant assurance.
  • TWA resume analyse toxicity exposure throughout the shift.
  • Inverted 180 degrees backlit display
  • Intrinsically safe for use across various environments.
  • Rating: IP67.

Compatible Gas Types

Click here to find out what other gas detectors, spares & accessories we have to offer; also check out our handy blog article on The Origin of Portable Gas Detectors.



SizeW135 x H80 x D35 mm (5.3 x 3.1 x 1.4in)
Weight282g (9.9oz)
DurabilityDrop tested to 4m onto concrete
AlarmsAudible >95dB
Bright red/blue visual LEDs
Integrated vibrating alert
DisplayFront mounted, backlit. Optional 180° flip for easy viewing whilst worn
Logging130 hours of data logging; Up to 3500 events
BatteryRechargeable Li-ion
18 hour typical runtime
5.5 hour recharge
Operating temperature-20°C to +55°C (-4°F to +131°F)*
Humidity10 to 95% RH @ 40°C non-condensing
Ingress protectionIndependently tested to IP65 and IP67
ApprovalsIECEx: Ex d ia IIC T4 Gb Tamb -20°C to +55°C
ATEX: Ex II 2 G Ex d ia IIC T4 Gb Tamb -20°C to +55°C
UL: Use in hazardous locations Class 1 Div 1, groups A, B, C and D only as to intrinsic safety
INMETRO: Ex d ia IIC T4 Gb Tamb -20°C to +55°C
ComplianceEMC Directive 2014/30/EU
InterfaceUSB communications lead
AccessoriesIncluded with T4: Integrated alligator clip and tethering loop Bump/calibration plate. Available separately: Single unit cradle charger, 10 unit cradle charger, vehicle charger. Clip on filter plate for sensor protection in dusty environments I-Test automated bump and calibration station

Sensor Ranges

Oxygen (O2)0-30% vol.0.1% vol.
Flammable0-100% LEL1% LEL
Hydrogen sulphide (H2S)0-100ppm1ppm
Carbon monoxide (CO)0-1000ppm1ppm


We are committed to offering the best products, at the very best rates on the market. If you can find a better offer, we will endeavor to not only match, but beat it!

To Find out more about our policy and to see how you would qualify for our price promise, click here.

Get the latest news, discounts & more!

Price Promise