Product Manual

Introduction
20
Electromagnetic Interference
Touchscreen
Do not use the meter near strong electromagnetic fields, which could
interfere with the proper operation of the meter.
NOTICE
■
Use only your finger (even when wearing gloves) or special pens
designed for use with touchscreens to touch the screen elements.
Using pointed or sharp-edged objects can damage the touchscreen.
■ Avoid prolonged exposure to direct sunlight. Direct sunlight may
reduce the life expectancy and functionality of the display.