Bacharach 0019-8038 Contractor Refrigerant/Combustile Gas Leak Kit

Its unique combination of state-of-the-art sensor technology, advanced software design, and microprocessor-controlled circuitry offers you unmatched precision coupled with tremendous speed. It is unquestionably the most sensitive, most reliable, most accurate leak detector on the market today. And the fastest. Swap sensor tips within seconds and never worry about adjusting sensitivity levels—it's taken care of automatically, even where high levels of background vapors or refrigerants are present. The leak detector features an audible indicator with mute option, coupled with sequential LEDs to monitor increasing concentrations of refrigerant or combustible gases. Dual bar graph displays offer visual confirmation no matter what position the instrument is in. And a flashing light at the tip of the probe helps to visually define your sampling location. Lightweight and ergonomically designed swap sensor tips in seconds microprocessor controlled for accuracy and reliability sensitivity is automatically adjusted sensors are the industry's most responsive hydrophobic filter prevents moisture contamination sequential flashing probe tip, dual LED displays and loud Tick rate indicate relative concentration levels response time is two-tenths of one second probe Length adjustable from 3 inch to 20 inch what's included: carrying case and four AA batteries.

• Description: combustible/refrigerant leak detector
• Sensitivity (oz/yr): 0.25 of r134a (hardest to detect refrigerant)
• Sensitivity (Ch4): minimum 50 ppm (methane)
• Response time: 2/10 seconds
• Probe: 20" (50.8 cm) fully extended; 3" (7.62 cm) if wrapped around instrument