ZL-1203 Ultrasonic Chrome Coating Thickness Gauge 

Specifications
1.Ultrasonic Chrome Coating Thickness Gauge
2.4.5 digits LCD,EL back light
3.Thickness:1.0-200mm
4.test many kinds of coating  
Application:
Used for measuring thickness and corrosion of pressure vessels, chemical equipment, boilers, oil 
storage tanks, etc. in industries of petroleum, shipbuilding, power station, and machine manufacturing. 
Materials measured: only 11 types of materials, including steel, cast iron, aluminum, red copper, 
brass, zinc, quartz glass, polyethylene, PVC, gray cast iron, nodular cast iron.
Main Features:
♦ High resolution measurement
♦ Probe automatic zero calibration for system error correction
♦ Capture the value of the minimum thickness.
♦ Status indicator of the coupling and low battery.
♦ Auto sleep and auto power off function to conserve battery life.
♦ Humanized shape design,compact and portable,Can be used in harsh environment.
Specifications: