Fisher XLT- 17 Acoustical Liquid Leak Detector

Fisher’ s XLT-17 is a liquid leak detector that finds leaks in four easy steps: by electronically amplifying leak sounds, selectively filtering out noise, isolating the leak sound, and leading the operator to the source of the leak. FEATURES Detects and pinpoints liquid leaks in pipes 4 Frequency Filters: Low Pass, High Pass, Band Pass and All Pass Last setting memory feature Touch-control keypad Shielded sensor for reduced response to outside noise Improved headset for clearer sound response Automatic battery test – real time voltage level Operates on two 9 volt batteries Compact control box that can be worn around the neck or over the shoulder with an attachable strap Heavy duty carrying case SPECIFICATIONS Operating Frequency: 60 Hz – 6 kHz, Gain = 60 db 20 Hz – 60 Hz, Gain > 55 dB Filter Types and Frequency Ranges: All Pass: 60 Hz to 6 kHz Low Pass: Adjustable cut-off frequency from 150 Hz to 2.4 kHz High Pass: Adjustable pass band frequency from 150 Hz to 2.4 kHz Band Pass: Adjustable center frequency from 150 Hz to 2.4 kHz Output Indications: Audio: High performance headphones ( 64 ohms) Visual: LCD bar graph and 2-digit numeric display Grade of Protection: Splash Proof Battery Test: Automatic, real time battery level indicator Battery Quantity/ Type: 2 / 9V Alkaline Battery Life: 50 Hours ( approximately) Carrying Case Dimensions: 21” x 6” x 14” ( 53.3 x 15.2 x 35.6 cm) Weight: 10 lbs. ( 4.5 kg) ( unit in carrying case)