Electronic Refrigerant Leak Detector

2 Year Warranty Excluding Batteries and Sensor, 500 Hour Sensor Life, Both Visual and Audible Leak Indicators, Green LED Low Battery Indicator, Microprocessor Controlled Sensor Electronics Utilizing a Multi-Channel Signal Detection Method Improves Sensitivity While Reducing False Alarms, New EMOS Sensor Technology Incorporates a Proprietary Pulse Modulation Design to Increase Both Battery and Sensor Life, Patent Pending, Sensitivity Remains Constant Over the Life of the Sensor, Software Managed Sensor Rejuvenation Mode, Initiated at each Start-Up Ensures the Highest Level of Sensitivity with Every use, for upto 500 Hours of Detecting Leaks of Less than 0.1 oz per Year