100Hz~10kHz Auto Leak Detector Car Water Pipe Electronic Stethoscope Earphone Detection Equipment black

The electronic stethoscope with earphone are practical tools for leakage check of vehicles detection. A bag for convenient carry. Features: Can be used to measure the watertank tightness; pipe, froze air conditioning pipe leakage check the watertank, airtight space leak check. Principle: When any pneumato 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. Suitable for automobile, truck machinery, cylinder sound diagnosis, rapid diagnosis of fault location. Simple to carry, can be used anytime, anywhere. Specifications: Color: Black Frequency Range: 100Hz~10kHz Input Impedance: ＞15MΩ Ambient Noise Permitted: 100dB Working Temperature: -10℃~55℃ Electricity Source: 9V(6F22) cell (not included) Item Size: 206 * 50 * 32mm / 8.11 * 1.97 * 1.26in Package Weight: 457g / 1.0lb Package Size: 210 * 200 * 80mm / 8.27 * 7.87 * 3.15in Note: Never apply the probe to any live part. Never apply the probe in any dangerous situation,which may cause injury. While detecting, don't feel the probe with your hand or skin. Due to the manual measurement, there might be some error. Mainly used for automotive leak detection. Packing List: 1 * Electronic Stethoscope 1 * Earphone 1 * Short Probe 1 * Long Probe 1 * Bag 1 * Manual