Bacharach Informant 2 0019-8040 Dual Purpose Leak Detector Contractor Kit with Refrigerant Sensor, Color-Coded Probe Tip, 5 Filters, 4 AA Batteries, Instruction Manual and Custom Carrying Case

The Informant 2 is the only dual-purpose leak detector that can detect both combustible and refrigerant gases and is perfect for residential and commercial heating and cooling contractors. Its unique combination of state-of-the-art sensor technology, advanced software design and microprocessor-controlled circuitry offers unmatched precision coupled with tremendous speed. The Informant 2 utilizes patented semiconductor sensor technology to detect combustible gases and patented heated diode sensor technology to detect refrigerants.