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HLD-100+ Portable Halogen Leak Detector

Elitech HLD-100 portable halogen leak detector, as the exquisite unit of our company with its feature of higher performance and competitive price, has powerful function and high sensitivity and is stable and easy to operate.


  • Traditional coronal sensor with upgraded low-energy CPU, more stable and fast triggers on R11, R22, R134A, R404a, R410A and all halogenated refrigerants including HFCs, CFCs, HCFCs, and blends.

  • Response in 3 seconds; Warm up in 6 seconds. One extra spare sensing tip is included.

  • 7 Adjustable Sensitivity with max. the sensitivity of 0.11oz/yr.

  • Audible and visual gas leakage indicators and dual battery indicator.

  • Meets EN14624 Standards.


Advanced Corona Detector

  • Long battery life, more stable detection

It will respond to all halogenated. This includes, but is not limited to:

  • CFCs e.g.R12, R11, R500, R503 etc.

  • HCFCs e.g. R22,R123, R124,R502 etc.

  • HFCs e.g. R134a, R404s, R125 etc.

  • Blends such as AZ-50. HP62. MP39 etc.

Short Preheating Time

  • Once the switch rotated, the detector is ready to be used.

  • Preheating time: 6s

  • Response time: 3s

7 Adjustable Sensitivity

  • 1-7 Grade selectable sensitivity

  • Maximum sensitivity is 0.11oz/yr

  • Lower sensitivity grade when unstable detecting results

  • Higher sensitivity grade when leakage is smaller.

HLD-100+ Portable Halogen Refrigerant Leak Detector (Corona Sensor)


Audible and Visual Alerts

  • LED light flash alarm

  • Buzzer alarm

  • Dual-battery indicators

  • More refrigerants, more rapidly beep, faster indicator flashes

Industrial Standards

  • Meets EN14624 standard


  • Air Conditioning Maintenance

  • Vehicle Maintenance and Repair

  • Refrigeration Equipment Testing

  • Refrigerator Repair

Flexible Probe

  • Around 13.98-inch flexible probe

  • Allows detection in difficult and hard-to-reach areas.

  • Specifications
  • Literature
  • User Guide
  • Video
  • Software
  • Support
  • Powered by 2C Batteries

  • Notice: They are not included in the package

  • Max sensitivity: to halogenated refrigerants, 0.11oz/yr

  • Battery life: 30 hours under normal condition

  • Working temperature: 0℃∽52℃

  • Working mode: Continuous and no limit

  • Reaction time: instant

  • Resetting time: 2 seconds

  • Warm-up time: about 6 seconds

  • Size: 9*2.6*2.6 inches

  • Power supply: 3V DV, 2 x C batteries

  • Probe length: 13.98 inches

  • Package includes: 1 x Detector, 1 x Sensing Tip, 1 x User Manual

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