WT130A Features:
- Fast & Accurate: The ultrasonic thickness gauge measuring ranges from 0.039 to 11.81 in/1 to 300mm, Resolution: 0.01mm. you can get accurate (±0.5%H+0.05mm) readings in inch or mm in 0.5 seconds.
- Adjustable Sound Velocity: You can be easily changed sound velocity from 1000 to 9999m/s to get the most accurate results. it continually displays/updates average, min/max, and number of readings while measuring, and also you can set a high/low thickness limit alarm.
- Multi-Functional: 2.4″ HD color screen display with backlit & 5 selectable color display, storage up to 1500 data, statistic view, calibration, auto-off, and restores factory settings function.
- Versatile Uses: Widely used for measuring Metal and Nonmetal materials, Steel, Aluminum, Copper, Brass, Zinc, Plastic, PVC, Glass, Ceramics, Pipes and any other good ultrasonic wave conductor as long as it has parallel top and bottom surfaces.a;sp work with cast iron
- What You Get: 1x Digital ultrasonic thickness gauge, 1x Φ2.5M Probe,1x USB Cable, 3x Rechargeable Battery, 1x Operation Manual, and 12 months warranty, and a friendly 24/7 professional customer service team.

WT130A Specifications:
Transducer choice: 10mm 5.0MHz Transducer
Display:240*320 Color Screen 4-digital LCD display
Minimum display unit:0.01mm
Working frequency:5MHz/2.5MHZ
Measuring range:1.0 to 300mm(steel)
Minimum limit for tube measuring:20*3mm(steel)
Accuracy:+/-(0.5%H+0.05)mm,H denotes the measured thickness.
Sound velocity range:1000 to 9999 m/s
Measuring sound velocity with a given thickness: measuring
range: 1000 to 9999 m/s.When the given thickness over 20mm,the accuracy is +/-0.5%; when the given thickness less than 20mm,the accuracy is +/-0.5mm/H*100%.
Operation temperature:0 to 40℃
Power supply 3 Ni-MH rechargeable batteries of 1.2V
USB charging 5V 1A
Operation current: Normal operation current 50MA, with Backlight turn on current 120mA
Stand-by current: 20Ua
Size:65*146*30mm
WT130A Other Function:
Backlight:Yes
Data hold:Can store 1500 sets of data
Automatic shutdown
Pre stored sound speed: 12 different sound speeds
Upper and lower limit alarm: Yes
What is in the package:
- 1*Ultrasonice Gauge WT130A
- 1*Probe
- 1*Hard shell PP Plastic Carry Case
- 3 x 1.2V AAA battery
- 1 x USB Cable with Adapter
- 1*Manual