E03HLD-200 Handheld Halogen Leak Detector 305mm probe length Negative Corona Sensor Type with Dual-color LED Indicator

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Model : E03HLD-200

This most reliable negative corona halogen leak detector at present.The sensitive elements adopt the advanced and reliable corona refrigerant sensor which has great sensitivity and excellent repeatedly ; the test program is controlled by the artificial intelligent microcomputer,with reasonable work procedure ,easy and convenient to operate,complete functions and multiple self-adaptive capabilities. Dual-color LED indicator lights,with visual and clear display;smart and portable design is convenient for your mobile operation.When there is excessive refrigerant in the leak gas,this unit will automatically audio alarmed to effectively test the refrigerant leak.


  • Adopt advanced,low power consumed,eight-bit microprocessor controller
  • Dual-color LED indicator lights with progressive and real time display
  • Sensitivity adjustable,seven level alarming indicated by LED display
  • Modular sensor,convenient for maintenance
  • Seven (7) levels audible and visual alarm
  • Auto reset testing when detector is turned on
  • Battery voltage indication


  • Sensor Type :  Negative Corona Sensor
  • Ultimate sensitivity : 3g/yr
  • Warm-up Time : 5s
  • Operating Environment :
    • Temperature : 0°C~52°C
    • Humidity : <95% RH (non-condensing)
  • Power Supply : 2 x AA alkaline batteries
  • Sensor tip life under continuous operation : more than 50 hours in normal detecting status
  • Dimension : 175 x 55 x 34mm
  • Probe Length : 305mm


Set Includes:

  • 1 x Halogen Leak Detector
  • 1 x Extra Probe Cover
  • 1 x User's Manual
  • 2 x AA Alkaline batteries
  • Carrying Case 

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