4 Gas Monitor Rechargeable Portable Gas Detector H2S O2 CO and LEL Multi Gas Monitor Professional Gas Sniffer with LCD Display Sound Light Vibration Alarm Mode.
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4 Gas Monitor Rechargeable Portable Gas Detector H2S O2 CO and LEL Multi Gas Monitor Professional Gas Sniffer with LCD Display Sound Light Vibration Alarm Mode.

3.8/5
Product ID: 452662637
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Details

  • Brand
    HAOKESITE
  • Style
    Gas Detector
  • Power Source
    Battery
  • Color
    black
  • Item Weight
    10.6 Ounces
  • Alarm
    Sound Alarm
📊LCD Display
🔋1800mAh Battery
🔔120dB Alarm

Description

🔍 Breathe Easy: Your Safety Monitor in Every Situation!

  • SAFETY FIRST - Stay alert with four alarm modes: sound, vibration, light, and voice prompts.
  • DURABLE DESIGN - Shock-resistant, waterproof, and explosion-proof for tough environments.
  • LONG LASTING POWER - Equipped with a robust 1800mAh lithium battery for extended use.
  • USER FRIENDLY DISPLAY - Clear LCD screen for easy reading of gas levels.
  • HASSLE FREE CALIBRATION - Factory calibrated for immediate use, with a calibration cap for accuracy.

The 4 Gas Monitor is a professional-grade portable gas detector designed to ensure safety in hazardous environments. It detects four gases (EX, H2S, O2, CO) with multiple alarm modes, features a clear LCD display, and is powered by a long-lasting 1800mAh battery. Built with durable materials, it is shock-resistant, waterproof, and explosion-proof, making it ideal for construction and confined space work.

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Specifications

BrandHAOKESITE
StyleGas Detector
Power SourceBattery Powered
Colorblack
Item Weight10.6 Ounces
AlarmSound, Vibration, Alarm Light, Display Screen
Operating Humidity< 95%RH
Sensor TypeElectrochemical
MaterialABS
Number of Items1
ManufacturerHAOKESITE
Part NumberPLT840-4
Item Weight10.6 ounces
Product Dimensions5.51 x 2.87 x 1.26 inches
Country of OriginChina
Item model numberPLT840-4
Batteries1 Lithium Ion batteries required. (included)
SizeM
ShapeRectangular
Item Package Quantity1
UsageProfessional
Batteries Included?Yes
Batteries Required?Yes
Battery Cell TypeLithium

Have a Question? See What Others Asked

How long is the service life of this sensor, is it the life after opening?
Does this detect Radon?
Will this detect ethanol (alcohol) ?
What regulator/ flow is needed for the calibraition gas

Reviews

3.8

All from verified purchases

R**E

Fast shipping and outstanding product

HSE safety is important, we like to keep new 4 gas analyzers in stock in the event of a detector going over its time limits.

A**R

GOES INTO ALARM IN CLEAN AIR - NO PRODUCT SUPPORT

I used this product once. The second time, it went into alarm in clean air. No way to adjust. No instructions. No product support. Guess what? It's outside of return window. Nice work Amazon!

A**R

4 Gas Monitor

Product shipped extremely fast. A great value for your money.

J**A

Voice alarm for explosives, carbon monoxide, lack of oxigen...

The media could not be loaded. This device could save your or your loved ones lives, it will stay on stand by analyzing the air for weeks before needing its battery to be recharged.As soon as the values go out of a programmed range, it will sound an alarm and will loudly explain the reason.It really is an important tool even for old cars where the engine can leak some gases, for natural gas heated rooms or boilers in basements, etc.The alarm turns off as soon as the levels reach a normal level or you turn it off from the buttons.Fully programmable and comes with a cover to install a hose if you're using a compressor for scuba tanks and want to have a some control on what youre putting in there.Feels solid and durable.Hope this was helpful.

S**8

Peace of mind for your house

I'm a former firefighter and have used these products for many years. This was very easy to set up and calibrate and I love the quality of this monitor. If you have anything gas-powered in your house, definitely get yourself this product! You can easily pick up any leaking gas in your house with this monitor and it's already saved my house from leaks! You won't be disappointed in this product!I highly recommend this gas monitor!

B**C

Not accurate

Don’t read lel

K**Y

Calibration method is flawed

I bought this to help check the oxygen concentration in a hypoxic altitude generator I use for training. At least for the oxygen reading, the reader seems to calibrate itself assuming you’re at sea level - even though the concentration at my elevation should be 20.1%, it always shows 20.9% when it starts up. Starting it in my tent with the altitude set to 7000 ft (should be ~16.0%), it still reads 20.9% until I remove it from the tent, which makes it spike to 25-26%.It still was able to help me figure out if my 10-year-old generator is working, but it seems that the method of reading is inconvenient at best for those who live at altitude, and potentially dangerous if they use a similar calibration method for the CO/H2S readings.The reader itself feels pretty sturdy. I don’t know if I agree with everything who says it’s extremely rugged, but I wouldn’t be worried about dropping it a couple of times.

M**O

Very Impressive Instrument

Unit came well packaged including in its own metal case, that was impressive. Comes with a well documented manual and easy to read and follow. Obviously extremely rugged and durable. The gasses information is excellent and quick to respond. Makes you feel safe walking into a chemical/gas saturated plant, knowing the gas situation. Very impressive instrument.

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I loved the variety of products available. Will definitely shop again.

2 months ago

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Smooth transaction and product arrived in perfect condition.

3 weeks ago

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Anita G.

Good experience, but the tracking updates could be better.

2 months ago

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

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