Testboy 20 Plus Mode D'emploi page 22

Notes
FOR USE BY COMPETENT PERSONS
Anyone using this instrument should be knowledgeable and
trained about the risks involved with measuring voltage, espe-
cially in an industrial setting, and the importance of taking safety
precautions and of testing the instrument before and after using
it to ensure that it is in good working condition.
Cleaning
Use a damp cloth and mild household cleaning agent to clean
the instrument should it become soiled through daily use. Never
use aggressive cleaning agents or solvents to clean the instru-
ment.
All rights reserved to alter specifications without prior notice
© Testboy GmbH, Germany.
22 Testboy 20 Plus
®