Ultrasonic Leak Detector with Headphones, 40KHz ±2KHz Air Leak Detector, Steam Pipe Leak Detector, Automotive Noise Finder, Adjustable Sensitivity, 420MM Probe, High Sensitive Sensor

["【Quickly Locates Leaks】 The air leak detector uses advanced ultrasonic sensing technology, by using this air leak detector, you can quickly and accurately locate leaks in various pressure and vacuum system. Ultrasonic leak detectors are also characterized by small size, light weight, ect. The ultrasonic leak detector can be widely used in Steam Pipe, Car Wheel, Pipeline Valves and Air Conditioning Compression System, ect.","【Adjustable High Sensitivity Probe】 Ultrasonic leak detector probe adopts advanced high sensitivity sensors, which can quickly detect the tiny leak point. The ultrasonic sensitivity of the air leak detector can be manually adjusted, so you can easily cope with different degrees of leakage. Adjust to the appropriate sensitivity, the measurement accuracy will be higher. (Frequency response: 40KHz ± 2KHz)","【Sound and Light Dual Alarm】 Our ultrasonic leak detector is equipped with headphones and LED indicators. When ultrasonic waves are detected, the detector's LED indicator will light up and the ultrasonic leak detector will emit a rapid ticking sound to alert you. By wearing headphones, even the tiniest sounds can be quickly captured. The closer the probe is to the leak, the faster the frequency and higher the pitch of the ticking sound in the headphones. (NOTE: If it is a minor leak, you can identify the leak by wearing headphones and relying on the sound change in the headphones; if it is an obvious leak, the LED indicator on the detector will be light up)","【Wide Range of Applications】 Ultrasonic leak detectors can detect air or liquid leaks by detecting ultrasonic waves caused by high-pressure leaks. Such as Steam Pipe Leak detection; Pipeline Valves Leak detection; Detection of car door sound insulation effect; A/C compression system inspection; Leak detection of wheels, coolant tanks, sealed space, etc.","【Package List and Warranty】 Package include 1 x Detector, 1 x Earphone, 1 x Instruction Manual, 1 x Carrying bag. Power is supplied by 2 pieces of 9V, 6F22 battery(Battery not included). If you have any questions about this ultrasonic leak detector, please feel free to contact us, and we offer 2-year warranty."]