Ammonia NH3 Gas Detector (Zero Calibration, Waterproof)



Key Features

  • Monitoring of the environment, or the concentration of formaldehyde in a confined space and give an alarm
  • With self-check function, zero calibration function, so that gas monitoring more accurate and reliable
  • One key to restore the factory settings, can be removed from misuse problems
  • With temperature and pressure compensation, to achieve the perfect, different temperature and pressure environment, the gas concentration compensation
  • Two sound and light alarm, alarm point can be set their own
  • Large-capacity lithium polymer rechargeable battery
  • Pump suction sampling, adjustable suction pump
  • Shell with high-strength special engineering plastics, non-slip, waterproof, dustproof, explosion
  • Exquisite upscale aluminum suitcase

Technical Specifications

SamplingᅠMethod Pumping,ᅠflowᅠratesᅠupᅠtoᅠ1Lᅠ/ᅠmin,pumpingᅠhaveᅠtenᅠstalls
MeasureᅠRange 0-10ppm,20ppm,50ppm,100ppm
Resolution 0.01PPM,0.1PPM,1PPM
Precision 2%FS
ResponseᅠTime ?10S
Repeatability ?ᄆ1%
Temperature -40F-158Fᅠ (-40?~70?)
Alarmᅠmodel Sound,ᅠlight,ᅠvibration
size 8.07in x 2.95in x 1.26in


weight 0.66lbs (300g)


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