User Manual

User Manual DPM-816 PRO Page 9
substrate under the coating when measuring in automatic mode,
without having to look at the display.
Sensor
To increase the accuracy of measurements and to enable
measurements on convex and concave surfaces, the device uses
a sensor constructed to stabilize the pressure on its sensitive tip
against the surface, as well as a spherical form for its sensitive tip.
The sensitive part of the sensor is made of high-strength heat-
treated steel, and the area of contact with the measured surface is
less than 1 mm².
Do not apply mechanical stress to the sensor. Do not attempt to
extract the sensor from the device, and do not rotate it. This may
interfere with the correct operation of the device.
Included in the set
First of all, make sure that the following items are present:
- Coating thickness gauge
- Aluminum and steel base plates for calibration
- Two sample plastic plates for calibration
- User manual
Getting started
To get started, you need to install one alkaline battery type AAA,
1.5 volts.