Robinair LD9-TG Tracer Gas Leak Detector

Robinair Model: rbnnld9-tg
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Robinair LD9-TG Tracer Gas Leak Detector Robinair Model: rbnnld9-tg
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Product Features & specs :

Robinair LD9-TG Tracer Gas Leak Detector


The LD9-TG features sensor technology designed to detect a 5% hydrogen / 95% nitrogen tracer gas mixture. The LD9-TG’s full color liquid crystal display (LCD) and sweep mode function convey messages, graphics, and prompts to help technicians locate the source of a leak and ensure the leak detector is always at optimal performance. Detects leaks as small as 0.5 oz./year for R134a and .015 oz./year for R1234yf.

The UV wavelength technology is used with tracer gas instead of liquid refrigerant to locate system leaks. The LD9-TG is compatible with most hydrogen-based tracer gases. 10-year sensor life. A patented 3 LED inspection light aids in locating and inspecting suspected leak sources.


  • Full color LCD with user-friendly message and error screens

  • Sweep mode function to pinpoint leak source

  • Automatic calibration and reset to ambient air

  • High-intensity LED inspection light

  • Patented 3 LED ultraviolet (UV) lights with 395–415 nm wavelengths optimized for A/C dye fluorescence

What’s Included:

  • (1) Tracer Gas Leak Detector - LD9-TG


17 in.

Warranty Term

2 Year

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