HT-1805 4 in 1 Handheld Gas Leakage Detector O2 H2S CO2 Combustible gas Manufacturer Supply

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$1.00 - $200.00 / Set | 1 Set/Sets (Min. Order)
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Quick Details
Place of Origin:
Guangdong, China
Brand Name:
Model Number:
Sound, Light Alarm
OEM/ODM is available
Supply Ability
Supply Ability:
10000 Set/Sets per Month
Packaging & Delivery
Packaging Details
basis on incasement request for HT-1805 Four in one gas detector or as customers special requirements.
Lead Time :
sample in 3 days, bulk order about 35 working days
Product Description

This product can detect combustible oxygen, carbon monoxide, hydrogen sulfide, the concentration of the LEL, providing light, vibration, hum, triple alarm function
Let you get effective and timely alarm signal, thus away from danger.
This instrument can be used for agriculture, petrochemical, electric power, fi re, gas, steel industry, sewage treatment and other fields.

O2 measuring range: 0 ~ 30%, resolution: 0.1%
LEL measuring range: 0 ~ 100%, resolution: 1%
H2S measuring range: 0 ~ 500 PPM, resolution: 1 PPM
CO measuring range: 0 ~ 9999 PPM, resolution: 1 PPM
Working temperature: - 10 ~ 50 ℃
Working humidity: 15% ~ 90% RH (no condensation)
Customizable set alarm value
Power supply: 3.7 V lithium battery

Package included:
1 x 4 in 1 Gas Detector(Battery Not included)



Company Information

1. We are manufacturer with competitive price

2. Portable, small size, lightweight

3. Reasonable structure design

4. The products can be customized according to user requirements

5. Best after-sales service

6. We provide one-stop services, from conceptual design to prototyping to mass production.

7. Our rich experience in design and manufacturing technologies enable us to meet our customer ODM and OEM requirements.

8. All of products are passed CE and ROHS, and strictly inspected before shipment.


Welcome to be our business partner. 



Contact: Vicky Tian

QQ: 1938964219

WeChat: 15827209331

Skype: Vicky Tian xintai




Dongguan Xintai Instrument Co., Ltd.
Add: No 149, Chunfeng Road, Longbeiling, Tangxia Town, Dongguan City, Guangdong, China.

Postcode: 523710

Tel: 86-769-82612006
Fax: 86-769-82612005





Shipping & Payment

Sample and production

 Sample Lead-Time

 Stock sample is about 1-2days

 Production Lead-Time Usually 30-35 days after sample is approved


 Payment and shipping

 Payment Terms

 We accept payment terms: T/T, Paypal, Western Union

 1) T/T: 30% deposit and the balance before shipment.

 2) Ex-work, FOB or CIF term



1) By Express: DHL, UPS, FEDEX, EMS, a fast and safe way for shipping.

2) By Air: In some area, the shipping cost by air is more favorable than by Express.

3) By Sea: the most economic shipping method, but cost longer shipping time; large quantity, heavy and not urgent goods can choose this way.

4) Your shipping agent or forwarder.

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