Gas Detector with High/Low Oxygen Alarm (Auto Calibration)

Description

 

Key Features

  • Forᅠtestingᅠoxygenᅠdensityᅠinᅠplacesᅠlikeᅠoffice,ᅠlivingᅠroom workingᅠsite,ᅠfactory,ᅠtrain,ᅠcar,ᅠcaveᅠandᅠmine,ᅠetc.
  • Built-inᅠLCDᅠbacklightᅠensuresᅠreadingsᅠareᅠlegibleᅠevenᅠinᅠdimᅠlightᅠconditions
  • Auto-temperatureᅠcompensation
  • Autoᅠcalibrationᅠinᅠcleanᅠairᅠ(21%ᅠVOL)
  • Highᅠ/lowᅠoxygenᅠalarming
  • Lowᅠbatteryᅠindication
  • Compactᅠandᅠvaluableᅠbody,ᅠeasyᅠtoᅠcarry

Technical Specifications

Measuringᅠrange ᅠ0~1000ppm
Accuracy ᄆ5.0%
Operationᅠtemp -10~50?ᅠ(14~122?)
Sensorᅠlife aboutᅠ2ᅠyears
Dimensions ᅠ 6.77in x 2.01in x 1.02in

(172x51x26mm)

Battery 1.5Vx3,ᅠAAAᅠsize

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