Elitech IR-200 Dual Sensor Refrigerant Leak Detector Infrared&Heated Diode 2-in-1 Leakage Tester High Sensitivity

* With 2-in-1 infrared and heating diode sensors, its sensor life extends enormously for a maximum of 10 years. It triggers all halogenated refrigerants much more precisely than the traditional corona sensor and single heat-diode sensor. * 3 levels of infrared sensitivity adjustable, 1000 levels of heating diode automatic adjustment; With a maximum sensitivity of up to 4g/yr. * The world's first TFT screen advanced leak detector animates leakage, sensitivity, battery levels, and sensor faulty indicators and presents more clear and easy readings. * Pressing the PEAK button to mark the maximum leakage value during measurements. * Responds to all kinds of halogenated refrigerants and meets SAEJ 2791, SAEJ2913, EN 14624, CE standards.Free return or exchange within 3 months! 24/7 US technician support via email and phone.: