The NEW Handheld Ultrasonic Leak Detector Sensor Transmitter Vacuum System Diagnose by allsun is a professional ultrasonic vacuum system leak detector designed for HVAC and refrigeration systems. It features a compact size of 103x60x24 mm and a weight of about 90g, making it easy to carry around in the included carrying case. The detector is capable of detecting leaks in systems using chlorofluorocarbons (CFC), carbon dioxide gas, and hydrofluorocarbons (HFC) with a frequency response of 36kHz~44kHz. With LED-array and headphone signal indicators, this leak detector provides accurate and efficient detection for diagnosing vacuum system leaks.
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