Beijing Jinzhengmao four-in-one gas detector GX-2009 is hot-selling from a large number of ready-made manufacturers

Beijing Jinzhengmao four-in-one gas detectors are in large quantities and hot-selling from manufacturers
Beijing Jinzhengmao four-in-one gas detectors are in large quantities and newly launched in stock
Beijing Jinzhengmao four-in-one gas detectors are in large quantities and are in stock wholesale Sales
Features of Beijing Jinzhengmao four-in-one gas detector
Beijing Jinzhengmao four-in-one gas detector is small in size and weighs only
Beijing Jinzhengmao four-in-one gas detector is large The screen displays three gases at the same time
Beijing Jinzhengmao four-in-one gas detector has an intrinsically safe explosion-proof structure
Beijing Jinzhengmao four-in-one gas detector has a protection level of
Beijing Jinzhengmao four The loud alarm buzzer of the all-in-one gas detector can be reached
The alarm window of Beijing Jinzhengmao four-in-one gas detector lights up
The continuous working time of Beijing Jinzhengmao four-in-one gas detector is More than hours
Beijing Jinzhengmao 4-in-1 gas detector adopts shock-resistant casing
Beijing Jinzhengmao 4-in-1 gas detector can detect gases in combination
Beijing Jinzhengmao 4-in-1 gas Detector Specifications
Detection Gases Combustible Gas Oxygen Hydrogen Sulfide Carbon Monoxide
Detection Principle Catalytic Combustion Primary Cell Principle Electrochemical Principle Electrochemical Principle
Detection Range
(Scale) ~%
(%) ~%
(.%) ~
(.) ~

Sampling method diffusion
Displays the gas concentration and displays the liquid crystal segment display at the same time Automatically turn on the background light when alarming
Alarm sound position
Alarm point
(adjustable) Level %
Level %
Over range low.%
High. %
Over-range.Level
Level
Over-range level
Level
Over-range
Function manual backlight (automatically turned on when alarming) Data record (hours ) Peak Hold
Alarm curve, direct charging time display, automatic correction
Data transmission infrared data transmission
Temperature and humidity ℃~+℃, less than %, no condensation
Power supply nickel Hydrogen rechargeable battery pack, can be charged directly (fast charging only takes minutes)
Safety structure intrinsically safe and protective type
Protection level
Dimensions and weight are approx., approx.
Beijing Jinzhengmao Sihe A gas detector can detect gases
types of gases/
types of gasesbr/> types
types of gases/
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Beijing Jinzhengmao four-in-one gas detector quality certification

Certification and certification
Beijing Jinzhengmao four-in-one gas detector
Main business of Beijing Jinzhengmao Technology Co., Ltd. Products/Services Online infrared thermometer Molten steel infrared thermometer Ultrasonic flaw detector Thickness meter Electric spark leak detector Buried pipeline anti-corrosion layer detector Hand-push gas detector Four-in-one gas detector Soil nuclear-free density meter Asphalt-free Nuclear density meter, anchor puller, flue gas analyzer, soil testing instrument, anchor puller, welcome everyone to come and buy.