What is the Allview Al101 ?
The Al101 Receiver is a hand-held, non-destructive diagnostic tool, which detects ultrasound in a narrow frequency band around 40,000 Hz (40 kHz). The receiver supplies output to a headset as well as to an analog meter. The output indicates the operating condition of bearings, gears, and other mechanical components. It can also be used to detect gas and liquid leaks, or detect the presence of electrical problems such as corona discharge.