Portable digital ultrasonic thickness gauge

Features:

Probe automatic zero calibration for system error correction.

Two-Point calibration function. Sound-Velocity-Calibration function.

According to the known thickness measurement Sound-Velocity.

Capture the value of the minimum thickness.

Status indicator of the coupling and low battery.

Protection power function to conserve battery life.

Parameter:

Measuring range (metric/imperial): 1.0-280mm, 0.05-11.0inch (in Steel).

Sound Velocity Range: (500~9000) m/s.

Resolution：  0.01mm;

Accuracy： ±（0.05%H+0.1）mm,  depends on materials and conditions

Units:  Metric/Imperial unit selectable.

Power supply: 4x1.5 AAA size (UM-4) battery 1

Battery indicator:  low battery indicator

Operating conditions: 0-+45℃(32℉-104℉),≤90%RH

Dimensions : Main Unit 140mm×60mm×22mm