This CRL Wand Style Ultrasonic Leak Detector makes leak detection affordable and fast. This unit finds leaks fast and accurately from inside or outside the vehicle. If you already have a customer upset with a leaky windshield, you don't want to delay them any longer.

Simply plug the ultra sonic transmitter into the power port (cigarette lighter) of the vehicle and place it on the dash. Close the doors and windows carefully, then depress the toggle switch on the detector. With the headset in place, you will hear a clicking sound which increases when a leak is detected.