Estone Digital Ultrasonic Thickness Meter Tester Gauge Metal Tester 1.2-220mm GM100

100% brand new and high quality
Specifications:
LCD Digital display: 4 digits
Minimum display unit: 0.1mm
Working frequency: 5MHz
Measurement Range: 1.2-225.0mm (Steel)
Minimum limit for Tubes measurement: 20 x 3mm (Steel)
Accuracy: ± (1% H + 0.1 mm) (H denotes the measured thickness)
Sound Velocity Range: 1000-9999m/s
Measuring Sound Velocity with a given thickness
Measuring Range: 1000-9999m/s
When the given thickness over 20mm, the accuracy is ±1%; when the given thickness less than 20mm, the accuracy is ±5%
Operating Temperature: 0-40°C (32-104°F)
Power supply: 3 x 1.5 AAA Alkaline Batteries (not Included)
Operation Current:
Normal Operation Current≤50mA
With Backlight turn on current ≤120mA
Stand-by Current: ≤20 μA
Size: approx. 72 x 146 x 29mm (2.83 x 5.75 x 1.14inch)
Note: Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!

Package includes:
1 x Ultrasonic Thickness Meter
1 x 10mm, 5MHz Transducer
1 x 4mm Sample Block
1 x Operating Manual
1 x Original Package Box