UM-2D is a simple to use hand held ultrasonic thickness gauge with the ability to measure through paint and coatings and eliminate the thickness of the paint or coating.

Operating principle:  standard mode is pulse-echo method

coating mode is echo-echo method

Measurement range:   0.8mm to 300mm in standard mode

                      3.0mm to 18.0mm in through coating mode

Date logger: 500 test values

Accuracy : ±0.5% H+0.01 (above 10mm )

             ±0.05mm ( less than 10mm )

Velocity: 1000 to 9999 m/s

Repeatability : ±0.025mm

Battery life : 200 hours 

Working temperature: -0 ºC ~ +50 ºC

Display : 128×64 pixel LCD with back light

Unit : mm and inch

Size : 149mm×73mm×32mm

Power : 2×1.5V AA battery