Item Type: Water Leak Detector <br>Material: ABS <br>Color: As Pictures Shown <br>Weight: Approx. 322g / 11.4oz <br>Current Consumption: 15mA <br>Applicable Battery: Lithium Battery 3.7V(Delivered with Built in Battery) <br>Battery Model: 571935 <br>Battery Capacity: 350mAh <br>Probe Sensitivity: -70Ddb <br>Highest Audio Magnification: 20000X <br>Penetration: Water Pipe, Cement Pipe, Steel Pipe <br>Product Size: Approx. 6x5.8x2.3cm / 2.4x2.3x0.9in <br>Answering Method: 32 ohm Headphones, Can Be Connected To 16 ohm Speakers<br>1、Advanced Technology: The water leakage detector adopts new components and the most advanced technology in Japan, which increases the penetration force several times and greatly improves the sound quality. <br>2、Strong Penetrability: The water pipe leak detector has strong penetrability, whether it is water pipe, cement pipe or steel pipe, it can play a very good effect. <br>3、Sound and Dual Detectors: The volume of the sound can be adjusted and switched according to the situation on site. Dual detector design, including probe and stylus. <br>4、Wide Range of Applications: The water leak detector has strong practicability and is suitable for leak detection of various construction pipelines. <br>5、3.7V Lithium Battery: Built in 3.7V lithium battery, which can be recharged repeatedly, have long service life and easy to use.<p>1 x Water Leak Detector</p><p>1 x Probe Pin</p><p>1 x Headphone</p><p>1 x Probe</p><p>1 x USB Cable</p><p>1 x Manual</p>