High Accuracy 12.7mm NDT Thickness Gauge Ultrasonic Coating Mini

5.FAQ:

 
Q:How do you ensure the quality of your products?
 
A:Generally,our equipments are the most durable type in the industry,this is also the feature of the label impression of DH for most of our customers at home or abroad. However,we do recognized that there do have small amount of the product which may got faulty or damaged for different reasons.
 
Q:How do you after-sale service work if the product got damaged?
 
A:In the guarantee time 12 months,our general aftersale serve.
 
Q: Is the measuring error large?
 
A: Enter the menu interface, clear the calibration data; shut down to restore the factory configuration steps; do zero calibration after booting, (Note: you need to do zero calibration on the customer's own substrate)

Q: During the measurement process, is it sometimes display F, sometimes display N?

A: The automatic mode undistinguishable the type of material and it requires manual switching of the measurement principle.