RZ WT100A Digital Ultrasonic Thickness Gauge Tester Hand-held USB Charging 1-225mm Thickness Meter

• Adopts ultrasonic measuring principle, and is controlled by micro processor

• High precision, compact size and lightweight, easy to carry and operate

• Widely used in measuring materials that are good ultrasonic conductors such as metal, plastic, ceramic, glass, etc.

• Auto calibration to assure the accuracy

• Make a quick adjustment for the sound velocity

Specification:

• Measuring range: 1.00~225.0mm

• Data storage: 500

• Operation frequency: 5MHz

• Measurement error: ±( 0.5%H+0.05)mm

• Lower limit of pipe measurement: ?20x3mm(steel)

• Adjust range of sound speed: 1000~9999m/s

• Temperature range of operation: 0~40?

• USB charging: 5V 1A

• Battery: 3 x 1.2V Ni-MH rechargeable batteries(included)