Ultrasonic Thickness Gauge

Measuring Range   (for steel)

Interface-Echo   Mode:

(I-E or Standard   Mode)

1.50mm – 20.0mm

(0.059in – 0.787 in)

Echo-Echo Mode:

(E-E or High   Precision Mode)

0.15mm – 10.0mm

(0.006in – 0.394in)

Measuring Accuracy

±0.005mm or 0.0002 inch (if   thickness < 3mm)

±0.05mm or 0.002 inch (if   thickness < 20mm)

Display Resolution

mm : 0.1 / 0.01 /   0.001

inch : 0.01 / 0.001   / 0.0001

SoundVelocityRange

1000 to 9999 m/sec (0.0394 – 0.3936 inch/ms)

Measuring Refresh   Frequency

4Hz in normal mode,   up to 25Hz

Memory Capacity

500 test values

Multiple   Calibrations

One point or Two   Point

Display LCD

42×57mm LCD size with EI   backlight and adjustable contrast, font size up to 13.75mm (0.54 inch)

Power Source

2 pcs. 1.5v AA size   batteries

Continuous working   period

About 200 hours   (with backlight off)

Power off

Auto power off if   idle for 4 minutes

Operating   Temperature

-10 °C to +50 °C

Unit Size

2.9 W x 5.9 H x   1.26 D inches (73 W x 149 H x 32 D mm).

Weight

200g