info@hn-guangqun.com
  • GQ-08 Stomacher Blender /operating easily

    GQ-08 Stomacher Blender /operating easily

    GQ-08 paddle lab blender is supplied by Guangqun, It can offer you GQ-08 paddle lab blender price, If you need GQ-08 paddle lab blender please contact us.
  • BX176 Portable Single Gas Detector/gas leak detector CO with CE

    BX176 Portable Single Gas Detector/gas leak detector CO with CE

    Combustible Portable gas detector is supplied by Guangqun, It can offer you comustible gas O2 gas detector price, If you need digital portable combustible gas analyzer pls contact us.
  • DM200W Wood Moisture Meter Work Principle and Operation Instruction

    DM200W Wood Moisture Meter Work Principle and Operation Instruction

    DM200W Wood Moisture Meter Work principle This instrument adopted the high frequency principle based on the introduction of the most advanced technology from foreign country. In other words, there is a fixed frequency inside the equipment. Once the m
  • How does a moisture meter operate?

    How does a moisture meter operate?

    Most probe-type meters operate on the principle of electrical resistance,utilizing the relationship between the moisture content of the material and its conductivity.This relation is possible because moisture is an effective conductor of electricity a
  • Why should I use a moisture tester?

    Why should I use a moisture tester?

    At Guang Qun, we pride ourselves in fully understanding the products we offer as well as educating our website visitors and customers about how our products work, its applications, tips on usage and maintenance, and much more. We highly recommend taki
  • About Selecting the Proper Dräger (or other brand) Gas Detection Tube

    About Selecting the Proper Dräger (or other brand) Gas Detection Tube

    Gas Detection Tube and Gas Pump Must be Compatible: Interchanbgeability of gas detection tubes pumps Colorimeteric gas detection tubes produced by different manufacturers are not necessarily interchangeable among gas detection pumps. Be sure that the
  • How Police Officers Influence Breathalyzer Results

    How Police Officers Influence Breathalyzer Results

    Knowingly or unknowingly, police officers often influence the results of breathalyzer tests, resulting in inaccurately high readings. To understand how, we have to review some facts about how breathalyzers work. One of the most important factors in d
  • Combustible Gas alarm

    Combustible Gas alarm

    Combustible gasalarm usually provide readouts in % of LEL (Lower Explosive Limit), in the 0 to 100% range. The lowest concentration, in air, of ignitable vapours corresponds to 100% of the LEL. Therefore, a combustible gas which has a LEL of 100% at
  • How to Work Gas Detectors

    How to Work Gas Detectors

    How Gas Detectors Work Gas detectors measure and indicate the concentration of certain gases in an air via different technologies. Typically employed to prevent toxic exposure and fire, gas detectors are often battery operated devices used for safety
  • How does an alcohol tester works?

    How does an alcohol tester works?

    How Breathalyzers Work We hear and read about drivers who are charged with drunken driving after an accident, and usually a news report on the accident will say what the drivers blood alcohol level was and what the legal limit for blood alcohol is. A
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