Insert the earplug into the earphone port, then insert the probe, turn the power or volume knob clockwise, when the power indicator lights up, adjust the rotation button 0, 1, 2 or 3 gears to select the best effect.
Specification:
Item Type: Water Leakage Detector
Material: Zinc Alloy
Weight: Approx. 1403g/3.09lb
Color: As Shown
Size: Approx. 11×6.5×2.5cm/4.33×2.56×0.98in
Battery: 9V 800mah 6F22 Nimh Battery (Delivered with Built In Battery)
Working Time: 10-23 Hours (Depending on Sound Strong and Weak)
4 Sound Options: 3 Gear(100Hz-700Hz), 2 Gear(700Hz-900Hz), 1 Gear(900Hz-1100Hz), 0 Gear(1100Hz-1600Hz)
Probe Sensitivity: -60db
Maximum Audio Magnification: 25000x
Uses: Precise detection instruments, with automatic noise reduction function, high definition listeners, can be used for pipeline leakage testing, floor heating detection, water detection, and application of various pipeline materials and grounds, wall, etc.
Package List:
1 x Water Leakage Detector
1 x Inductive Head
1 x Earphone
1 x Aluminum Storage Box
2 x Use Manual