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Extech RD 200 Refrigerant Leak Detector

KSh 28758

In stock

Extech RD 200 Refrigerant Leak Detector is used to detect leaks from air-conditioning units and cooling systems that use standard refrigerants. The multi-colored LED light indicates the level of refrigerant detected.

Applications: HVAC, Refrigeration, etc.


Extech RD 200 Refrigerant Leak Detector is a field-replaceable heated diode sensor with Low/High sensitivity selection for accurate leak detection. The 406mm long flexible gooseneck provides easy access to difficult to reach locations.

Features Of Extech Refrigerant Leak Detector:

  • User-selectable sensitivity level:
    1. Low – 1.05oz (30g) per year
    2. High – 0.2oz (6g) per year
  • The level of refrigerant leakage detected is indicated in a multi-colored LED light bar. 
  • Audible and visual alert
  • Complete with sensor (installed)
  • Leak Test Bottle includes quick and easy self-test on meter performance

Additional information



Model No

RD 200

Measuring Parameters

SF6, HFC, CFC, HCFC refrigerants, halogen gas, ethylene, tetrafluoroethylene, trichloroethylene, and most other compounds containing halogen


< 2.8g/year (0.1oz./year)


Replaceable heated diode gas detector (part no. RD200-S)


1.05oz to 0.2oz per year

Test Bottle Solution

1:1 ethanol (95%) and distilled water

Operating Temperature

0 to 50 °C

Storage Temperature

-10°C to 80°C


CE; Designed to SAE J1627

Auto Power Off

Automatic shut off after 10 minutes

Power Supply

9V battery

Battery Life

30 hours of normal use


185 X 72 X 35 mm


340 Grams

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Extech RD 200 Refrigerant Leak Detector

KSh 28758

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