Electronic Refrigerant Leak Detector - R12 and R134a

(TIFXP1A) Electronic Refrigerant Leak Detector - R12 and R134aFeatures: XP-1 Electronic Refrigerant Leak Detector Tri-color, six segment visual leak size indicator, displays 18 alarm levels Seven levels of sensitivity adjustment provide an increase of up to 64x Battery test function with true voltage indication Mute feature silences the audible alarm True mechanical pump provides positive airflow through sensing tip One touch reset Tactile keypad Three year manufacturer warranty Microprocessor controlled circuit with Advanced Digital Signal Processing monitor the sensing tip up to 2000 times per second Detects all halogenated refrigerants Certified SAE J1627, CE approved, UL classified Variable frequency audible alarm Constant power indication Cordless and portable - operates on 2 C-cell batteries 14"" flexible stainless steel probe w/Teflon liner Carrying case included Specifications: Ultimate sensitivity: Less than 0.1 oz.yr (3gr/yr) Sensing tip life: Approx. 20 hrs. Duty cycle: Continuous Unit weight: 1.2 lbs. Warm up time: Appox 2 seconds Reset time: One second Response time: Instantaneous