Can be used to measure the water tank tightness; pipe, frozen air conditioning pipe leakage check the water tank, airtight space leak check.
Principle: When any gas or liquid through a leak pore, will have a high-frequency components can detect spoiler to leak detector to scan the nearby area, through the headset can hear the leak of the rapids or instructions.
The closer the detector is to the leak, the greater the jerk will sound, indicating that the reading will be higher and the user will be able to operate to detect the leak.
Input Impedance: >15MΩ
Ambient Noise Permitted:100dB
Power Supply:9V(6F22) battery
Never apply the probe to any live part.
Never apply the probe in any dangerous situation,which may cause personal injury.
While detecting,don't touch the probe with your hand or skin.
Due to the manual measurement, there might be some error.
Package includeds :
1 x Electronic Stethoscope
1 x Earphone
1 x Short Probe
1 x Long Probe
1 x Bag
1 x User Manual
(Does not include battery)
Details pictures :