Ultrasonic Fault Detector, Portable Vacuum Gas Leak Tester with Earphone

Features:1.With this instrument, you can quickly and accurately locate any leaks in pressure and vacuum systems.
2.Adopting ultrasonic detection technology, it is very suitable for detecting cracks in pipelines, valves, etc.
3.Can also be used to detect discharge in switches, transformers, insulators, circuit breakers, relays, bus bars, etc.to prevent accidents.
4.Ideal for checking the tightness of cabins, aircraft, refrigerators, refrigeration equipment, fuel tanks, and other sealed compartments.
5.Small in size and lightweight, this is a reliable, easy-to-use, convenient, and portable tool.
Specifications:Item Type: Leak Detector
Material: Plastic
Battery: 6F22 9V (NOT included)
Application: Suitable for testing leaks in confined spaces.
Instructions:
1.Place the transmitter in a sealed container for testing.
2.Adjust the receiver's sensitivity (you can set it to maximum initially), then hold the receiver and move it slowly along the object being measured, listening for the sound through the headphones.
3.The closer the leak point, the louder the headphones will be. (At this stage, you can adjust the sensitivity appropriately)

Package List:2 x Fault Detectors
1 x Earphone
1 x Manual
1 x Tool Bag