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    • company photo

    Hunan GRI Instrument Co.,LTD.

    • Address: F5,Building 5 of Xinggong International Industrial Park,Luyun Roard, Yuelu District, Changsha city, , Changsha city, China
    • Email: Email
    • Phone: +8613787191810

    Business description

    portble or fixed single gas detector

    NDIR infrared gas sensor

    gas sensor module

    4 in 1 portable multigas detector

    Indoor or Outdoor Gas monitor

    Gas alarm controller

    Latest listings



    • Portable Gas Analyzer
      Portable Gas Analyzer
      Measuring and observing and testing instruments - Hunan GRI Instrument Co.,LTD. - China - December 27, 2019 - contact company for price

      1)Detecting gas: CO, H2, H2S, NH3.CH2O ect. Gas customizable. 2)Small size, light weight, easy to carry 3)High accuracy, short response time, wide measurement range 4)Large-screen color LCD graphic display, more comfortable and humane 5)English menu ...

    • Portable Gas Detector
      Portable Gas Detector
      Environmental protection - Hunan GRI Instrument Co.,LTD. - China - December 27, 2019 - contact company for price

      Main Features: 1. Import electro-chemical sensor from TOP 1 brand Membrapor in Switzerland.Longer sensor life than other brand. 2. Import air pump brand KNF. 3. Import IC part from brand LT USA. 4.Protection grade IP65 5.Large full-color 3.5-inch TFT...

    • Outdoor Air Monitor Station
      Outdoor Air Monitor Station
      Pollution tracking and monitoring and rehabilitation - Hunan GRI Instrument Co.,LTD. - China - December 27, 2019 - contact company for price

      GRI-IAT is our new air quality online multi-parameter monitoring system, the main monitoring gas type include: PM2.5, PM10, CO, SO2, NO2, O3, TVOC, temperature, humidity and so on. Others for customizable. GRI-IAT can be used in a variety of environm...

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