Main Specifications:

Operating principle:

Ultrasonic pulse/echo method with dual-element probes

Probe zero adjustment:

Selectable: 1-point calibration: normal measurement
2-point calibration: curve surface measurement or other special application with a high precision

V-path correction:

Automatic

Measuring range:

0.8mm to 300mm; 0.031in to 11.81in
Depending on probe, material and surface condition

Digital resolution:

0.001in or 0.1mm

Units:

inch or mm

Display:

128×64 dot-matrix LCD screen (1.65in×2.24in; 42mm×57mm)
EL backlight and switchable contract ratio
Digit height: 0.54in or 13.75mm

Measurement update rate:

4 Hz in standard measurement mode
25 Hz in MIN capture mode

Material velocity range:

1000 to 9999 m/s; 0.039 to 0.394 inch/µs

Power:

Two 1.5V AA alkaline batteries
Warning with low battery voltage

Operating time:

Up to 200 hours (without backlight) with alkaline batteries, depending on operating mode

Auto turn-off:

After 5 minutes of non-use

Operating temperature:

-10℃ to +50℃; +14℉ to +122℉
Specification to -20℃/-4℉ on request

Size:

5.86in×2.87in×1.25in; 149mm×73mm×32mm (H×W×D)
Weight:
200g; 7oz (including batteries)

Data logger capacity:

Up to 500 testing data can be divided into  maximum  5 files (user-selectable) and saved

Measuring error:

Up to 1in: ±0.002in or ±0.1mm
Above 1in: ± 1%H
H is the height of the testing object

Repeatability:

±0.001in or ±0.1mm

Application software:

Yes

Interfaces:

Serial RS 232C port in combination with a communicative cable;
Data transfer parameters: 8 bits, 1 stop bit, 9600 baud, no parity.

Standard package:

Thickness gauge
Standard probe (PT-08)
Carrying case
Two 1.5V AA alkaline batteries
Couplant
Operating manual
Certification of quality
Packaging list

Optional accessories:

Attachable rubber case
Numerous special probes on request
Couplants and high-temperature couplant
4-step/6-step block for calibration
Data transmission cable
Application software