Fluke Amprobe ULD-410 Ultrasonic Leak Detector (item no. 5117463)

(item no. 5117463) Features Three Receiver filters to remove main noise frequencies in noisy environments Adjustable Receiver sensitivity for accurate leak pinpointing 20 kHz to 90 kHz frequency range: optimal range for detecting a variety of leakage events 2.5” LCD display with bargraph Quality headphones to help identify the source of the leak Parabola accessory directs the ultrasound towards the sensor Detachable Tubular Extension provides additional reach in hard to reach areas Product Overview When equipment begins to fail due to an air or gas leak or vibration, or electrical discharge, the leakage point emits an ultrasonic sound wave that is above the natural range of human hearing. The ULD-410 Ultrasonic Leak Detector converts this ultrasonic sound into a signal that can be used to pinpoint the exact location of the equipment failure. Specifications ULD-400-R Receiver ULD-400-T Transmitter Sensitivity Adjustment Yes N/A Volume Adjustment Yes N/A Signal Level Adjustm