We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Yellow handheld gas detector pen with LCD screen and alarm speaker

AUTENS

AUTENS Gas Leak Detector 50-10000 ppm 85dB alarm

SKU CH-MF1T-QNZXP

Handheld detector identifies combustible gases from 50 to 10000 ppm with adjustable sensitivity, 85 dB alarm and LCD alert

  • TypeGas Leak Detector
  • Detects methane, propane, butane and carbon monoxide from 50 to 10000 ppm
  • Audible 85 dB alarm plus red LCD alert signals every leak found
  • Switchable high and low sensitivity pinpoints small or large gas escapes
  • Ready in 30 seconds with response under 5 seconds for fast checks
  • Compact handheld design reaches tight spots around appliances and pipework

Portable combustible-gas analyser

The AUTENS detector measures methane, propane, butane, carbon monoxide and a wide range of other flammable gases from 50 to 10000 ppm. A high-precision sensor responds in under 5 seconds after a 30-second warm-up, and the LCD backlight stays green until gas is found.

Homeowners and technicians needing fast pinpointing

Suits anyone checking pipework, appliances or confined spaces for leaks. The adjustable high and low sensitivity settings let you trace small escapes or confirm larger hazardous concentrations. Not for users who require data logging, wireless alerts or detection of non-combustible toxic gases.

Handheld tool powered by two AAA cells

Batteries are not supplied, so keep spares ready for continuous use. The 85 dB buzzer and red LCD warning give immediate local notification without extra wiring. Compact pen format reaches tight spots around boilers, meters and cookers, leaving bench space free for other instruments.

Highlights

  • Detects methane, propane, butane and carbon monoxide from 50 to 10000 ppm
  • Audible 85 dB alarm plus red LCD alert signals every leak found
  • Switchable high and low sensitivity pinpoints small or large gas escapes
  • Ready in 30 seconds with response under 5 seconds for fast checks
  • Compact handheld design reaches tight spots around appliances and pipework

Specifications

TypeGas Leak Detector

Questions about this item

What batteries do I need to power this detector?

The detector runs on two AAA batteries, which are not included in the package.

Will the adjustable sensitivity work with my existing gas appliances?

Yes, the high and low sensitivity settings let you pinpoint small leaks or identify larger explosive concentrations around appliances.

How do I know the unit is detecting gas correctly after I turn it on?

After the 30-second warm-up, the LCD shows green backlight; when gas is present the alarm sounds at 85dB and the display turns red.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.