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Portable Gas Detector, 4 in 1 (H2S, O2, CO, EX) Handheld Gas Monitor, Rechargeable Gas Analyzer with Audible Visual Vibration Alarms, Personal Gas Sniffer with LCD Display

Portable Gas Detector, 4 in 1 (H2S, O2, CO, EX) Handheld Gas Monitor, Rechargeable Gas Analyzer with Audible Visual Vibration Alarms, Personal Gas Sniffer with LCD Display

Q: does it detect freon?

Hello, our gas detector does not detect Freon, it is mainly used to detect carbon monoxide (CO), oxygen (O2), hydrogen sulfide (H2S), and combustibles (EX)

Q: Is this monitor rated for industrial settings and what is the calibration schedule/requirements?

Hi, our handheld 4-in-1 gas detector is suitable for industrial environment, the calibration report has been uploaded on the product page of Amazon, you can download it first to see if it meets the requirements

Q: What is the warranty? The listing says the sensors are good for 2-5 years, but there is no mention of any warranty.

Hello, we have a one-year warranty on this product, in the middle of which if any problems arise, please contact us

Q: Does this product work under a vacuum?

Hello, our 4 gas detector is not applicable to the vacuum environment, the pressure difference between the inside and outside has changed, resulting in the equipment can not work properly, and may even be damaged

Product ID: 510242253

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Details

Brand
CHNADKS
Style
Compact
Power source
Battery
Colour
Orange
Product dimensions
4.5D x 6.5W x
Item weight
450 Grams

💧IP54 waterproof rating

🔋16-18h battery life

⏱️45s fast response

Frequently Bought Together

Gas Detector, CHNADKS 4 Gas Monitor H2S,O2,CO and LEL Multiple Indicator with Vibration, Audible, Visual 4 Gas Monitor Personal Rechargeable Gas Sniffer Alarm with LCD

BW Technologies Corded Electric BWC2-H BW Clip Single Gas H2S Monitor, 10/15 (1 Pack)

TopTes Guard-101 Gas Detector, 4 Gas Monitor for H2S, CO, LEL and O2, with Vibration, Visual and Audible Alarms, 14h Long Battery Life, Safety Explosion-Proof, for Work, Home - Orange

Description

🚨 Stay ahead of invisible threats with the ultimate 4-in-1 gas guardian!

ALL DAY POWER - Rechargeable lithium-ion battery delivers up to 18 hours of continuous monitoring on a single charge.
RUGGED READY - IP54 waterproof design and explosion-proof certification ensure reliable performance in harsh environments.
CLEAR REAL TIME INSIGHTS - Easy-to-read LCD display provides live gas concentration data for confident decision-making.
INSTANT ALERTS ZERO DELAY - Audible, visual, and vibration alarms activate within 45 seconds to keep you ahead of danger.
QUAD GAS DETECTION MASTERY - Simultaneously monitors CO, O2, H2S, and explosive gases for ultimate safety assurance.

The ADKS-4 Portable Gas Detector is a compact, rechargeable handheld device engineered for professional safety monitoring. It detects four critical gases—Carbon Monoxide, Oxygen, Hydrogen Sulfide, and Explosive gases—with fast 45-second response times. Featuring a durable IP54 waterproof casing, explosion-proof certification, and multi-mode alarms (audible, visual, vibration), it ensures reliable detection in demanding industrial environments. With up to 18 hours of battery life and a clear LCD display, it empowers managers and safety professionals to maintain workplace safety with confidence.

Specifications

Manufacturer	CHNADKS
Part Number	ADKS-4
Product Dimensions	13 x 6.5 x 4.5 cm; 450 g
Batteries	1 Lithium Ion batteries required. (included)
Item model number	ADKS-4
Size	5.112.551.77
Colour	Orange
Style	Compact
Power Source	Battery Powered
Voltage	3.7 Volts (DC)
Batteries included?	Yes
Batteries Required?	Yes
Battery Cell Type	Lithium Ion
Item Weight	450 g

Have a Question? See What Others Asked

does it detect freon?

Is this monitor rated for industrial settings and what is the calibration schedule/requirements?

What is the warranty? The listing says the sensors are good for 2-5 years, but there is no mention of any warranty.

Does this product work under a vacuum?

Common Questions

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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