UM-1 Digital Ultrasonic Thickness Gauge 0.8mm to 300mm (Steel)

Standard package:

UM-1thickness gauge
Standard probe (PT-08)
Carrying case
Two 1.5V AA alkaline batteries
Operating manual
Certification of quality
Packaging list
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 shut-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 readings can be divided into a maximum of 5 files (user-selectable)