New proprietary semiconductor sensor with more than three hundred hours of operation that detects refrigerant leaks
Features a triple-redundant leak indication (loud fast beep, flashing LCD and digital leak size reading) and has three different sensitivity levels
Comes with a mechanical pump that draws in samples that increase sensitivity; auto-calibration, unit will reset to ambient levels
The comfortable neoprene grip fits great to the hand and the beeper is mutable; the sensor comes with a padded hard case and is garage durable
This sensor is made in the U.S.A. with a 2-year limited warranty; 4 AA batteries are included

Technical Details

Size (LWH): 13.9 inches, 10.2 inches, 3.3 inches
Product Details
Product Dimensions: 13.9 x 10.2 x 3.3 inches
Shipping Weight: 2.45 pounds (View shipping rates and policies)
ASIN : B001TOFRHC