4688683 - Leak detector - Refco 12-Point Design: More engagement positions

12-Point Design: More engagement positions — useful in confined access

and fixtures

Nickel/Chrome Plating: Corrosion-resistant

A 72-piece master bit set covering hex

4688683 - Leak detector - Refco 12-Point Design: More engagement positionsA 3 in 1 refrigerant and gas leak detector that finds refrigerant leaks, combustible gases, and tracer gases with one device ideal for HVAC technicians who need multi gas detection without carrying separate sniffers. Interchangeable sensor design lets you swap for different detection tasks. Adjustable sensitivity levels catch even the smallest leaks, with automatic or manual ambient concentration compensation. Interchangeable sensors for refrigerants,