EM282 Ultrasonic Leak Detector 40KHz Ultrasonic Transmitter Relative Humidity 80% Reliable Detection Gas Leak Detector

[xlmodel]-[custom]-[8888] Allsun EM282 Ultrasonic Leak Detector 40KHz Transmitter Reliable Detection Gas Liquid Leakage Monitor LED Indicator Features: 1.It is an Ultrasonic Leak Detector. 2.Use ergonomics. It is easy and fast for user to use with simple key operation mode and comfortable hand feeling. 3.Quick and simple location of air, water, dust leaks. 4.By using this instrument, you can quickly and accurately locate leaks in any pressure and vacuum system.  5.In addition, it can be used to detect electrical discharge in switches, transformers, insulators, circuit breakers, relay, bus bars and etc to prevent accidents. Description: 1.Lightweight and portable, LED light indication. 2.Adjustable headphone for detecting is included. 3.And it is very suitable for tightness check to cabin, plane, vehicle cabinet, refrigerator, freezing plant, oil tank and other sealed compartments. Specification: Brand:Allsun Model: EM282 Color: White & Black Frequency Response:40kHz2k