“RAPTOR” REFRIGERANT LEAK DETECTOR The Raptor Refrigerant Leak Detector offers state-of-the-art features and micro-processing technology while the design sensor delivers an accurate and instantaneous response. Packaged in a blow molded case with 2 “C” batteries and sensor tip.. FEATURES:. Digital Signal Micro Processor. Visual Leak Level Indicator. Reset Function. Keypad Control. Sensitivity Level Adjustment. Battery Test Function. Variable Frequency Audible Alarm 56100 Yes - DI(2-ETHYLHEXYL)PHTHALATE (DEHP)