Ultrasonic Tester Zhengzhou someone to sell the best quality? Hanson Radio Communications [Zhengzhou] Features: l nonlinear automatic compensation, the use of computer software linear error correction of the probe in order to improve the measurement accuracy; l temperature, micro-diameter, coarse grain probe optional; l big screen LCD, backlit display, automatic shutdown; l test block of known thickness can measure the speed of sound; l suitable for measuring metals, plastics, ceramics, glass, and any other good ultrasonic wave conductor; TT110 Measuring range 0.75 ~ 300mm (steel, determined by the probe) display resolution Rate 0.1mm Velocity range 5920m / s showing error ± (1% H +0.1) mm, H is the actual thickness of pipe analyte measurement limit Φ20mm × 3.0mm (L51), Φ15mm × 2.0mm (L77) Power AAA type alkaline batteries (2) operating time of about 100 hours Dimensions 130 × 70 × 25mm Weight Approximately 0.2kg (Host) Standard host, L51 probe, AAA-size alkaline batteries, optional probe coupling agents, coupling agents, Zhengzhou Hanson Radio Communication Equipment Co., Ltd. Contact: Mr Zhu Tel: 18939564786 QQ: 1006519081 Address: Zhengzhou City, Shandong Bauhinia Street west 300 meters