BOSEAN BH-90A handheld Portable 0-100PPM Ammonia meter H2S single Gas Detector with Sound Light Alarm

FOB Reference Price:Get Latest Price
$80.00 - $240.00 / Set | 1 Set/Sets (Min. Order)
Lead Time:
Quantity(Sets) 1 - 100 101 - 1000 >1000
Est. Time(days) 1 5 Negotiable
Customized logo (Min. Order: 1 Sets)
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Quick Details
Place of Origin:
Brand Name:
Model Number:
BH-90A so2 analyzer
Product name:
portable NH3/h2s gas detector
Yellow and black
Rechargeable lithium battery
Catalytic or electrochemical or infrared
Combustible or toxic gas
Response time:
LCD indicates
Alarm Type:
Vibration+Sound+Light Alarm
Supply Ability
Supply Ability:
5000 Set/Sets per Month portable NH3 gas detector
Packaging & Delivery
Packaging Details
each set wireless vibrate detector alarm will be packed with the export standard carton package or aluminum box or as per customer require
Shanghai or Shenzhen or other Chinese ports
Picture Example:
Lead Time :
Quantity(Sets) 1 - 100 101 - 1000 >1000
Est. Time(days) 1 5 To be negotiated
Video Description

Portable 0-100PPM Ammonia meter NH3/h2s Gas Detector with Sound Light Alarm

Description of portable NH3/h2s gas detector

BH-90A h2s gas detector is a single gas detector with high performance-price ratio. It adopts high quality sensors and embedded MCU micro-control technology. It has fast response speed, high measurement accuracy, good stability and repeatability. The performance of the machine is in the leading position in the industry.

Main Features of portable NH3/h2s gas detector

Advanced MCU control with low power consumption;
Adjustable low and high alarm level; 
Adjustable calibrating level;
High concentration protection for combustible gas;
Self test for the combustible gas sensor;
Low battery indication;
Replaceable sensor module;
Self-adjustment function
Visual and audible alarm with vibration;
STEL and TWA alarming for toxic gases
Advanced self-examination and self-renovation function
Password management to avoid wrong operation;
Explosive proof housing

Detailed Images of portable NH3/h2s gas detector




Parameters of portable NH3/h2s gas detector

Product type
Gas leak detector alarm
Sampling method
Diffusion type(Sampling pump optional)
Large LCD
Alarm method
Audio, Visual LED and Vibratory
Working environment
Power Supply
3.7V Rechargeable lithium battery
Gas Sensor Life
2 years
Charging time
Less than 5 hours
Data record
1000pcs data storage
Working time
8h continuously
Password protection
Password protection and password modification
Explosion-proof grade
Exib IIB T3 Gb
Electrochemical and Catalytic sensor
Additional function
0-95%RH (no dew)
Shell materia

Application of portable NH3/h2s gas detector

Measurable Gas Meter

Note: The above table is a general parameter. If you need other gas and range, please contact our online customer service.

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About Bosean

Scope of Business

Bosean was founded in 2013, specializing in the development and production of gas detectors, gas analyzers and rangefinder. At present, our research and development instruments have been spread all over the world.


R&D and Production

Bosean has always strictly implemented the ISO9001 quality management system. We adhere to the high standards of product quality, strict requirements, adopting the world-class production equipment, advanced management and production experience, developing the high-quality testing equipment.


Service team

Bosean has a strong sales team and a comprehensive service process to serve end customers around the world.Whenever you have any questions, you can contact us at any time. 

Our Customers

patent certificate of portable NH3/h2s gas detector

Packaging and transportation of portable NH3/h2s gas detector

Why Choose us ?

  • We are China Leading portable NH3/h2s gas detector Manufacturer.
  • Alibaba Assessed Gold Supplier.
  • Inspected by the Inspection Institution of Bureau Veritas Certification.
  • 100% QC inspection Before Shipping.
  • Cases in many countries.

How to contact us ?

Give us your master (general plot) plan,your capacity,your budget,and your other requirement.


Send your Inquiry Details in the Below, Click "Send" Now!