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Gas Analyzer, Portable Type, GA-H300

  1. Gas detection: Single gas option
  2. Accuracy: <±3%F.S
  3. Detection time: <10S
  4. Net weight: 260g

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GA-H300 Portable Gas Analyzer,it can be widely used in petroleum, chemical, environmental protection, metallurgy, refining, gas transmission and distribution, biochemical medicine, agriculture and other industries.


  1. Measure and display the measured gas concentration on the LCD screen with backlight in real time;
  2. Built-in external high-precision digital temperature and humidity sensor display and compensation to improve test accuracy;
  3. Data can be downloaded via USB.


Gas detection Single gas option
Measuring range Depends on sensor
Resolution Depends on sensor
Principle Depends on sensor
Accuracy <±3%F.S
Detection time <10S
Recovery Time <20S
Detection method pump suction
Detection mode normal detection mode
Concentration unit ppm、%VOL、%LEL、mg/m3
Storage Automatic storage and manual storage can be set; more than 15,000 sets of data can be stored, and historical data can be viewed on the screen
Alarm Sound and light, 9 alarm modes
Environment Requirements 0 ~ 95% RH non-condensing  temperature-40~70℃
Battery Capacity 3800mA,with charging protection circuit
Degree of protection IP65
Dimensions 125×52×30mm(L×W×H)
Net weight 260g
Accessories Host, data cable, charger, CD, manual

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    We will usually contact you within 24 hours. You could also call us (+86-531-88982330) during working hours ( 8:30 am to 5:45 pm UTC+8 Mon.~Sat. ) or use the website live chat to get prompt reply.

    Contact Info

    Rm. 2014, Bldg. 3, Ligaoguojihuayuan, No. 1222, West Aoti Road, Lixia District, Jinan, Shandong

    Phone: +86-531-88982330

    Fax: +86-531-88983691


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