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| English
Digital Detector
GMS 120
Approx. operating time
5 h
Weight according to EPTA-Procedure 01:2014
0.27 kg
Protection rating
IP 54 (dust and splash-proof)
A) Depends on operating mode, material and size of the objects, as well as material and condition
of the base material
B) Lower detection depth with non-live wires
C) Only non-conductive deposits occur, whereby occasional temporary conductivity caused by
condensation is expected.
The serial number
(14)
on the type plate is used to clearly identify your measuring tool.
u
The accuracy and detection depth of the measuring result may be negatively af-
fected if the condition of the substrate is unfavorable.
Assembly
Inserting/Changing the Battery
It is recommended that you use alkaline manganese batteries to operate the measuring
tool.
To open the battery compartment cover
(15)
, push the locking mechanism
(16)
in the
direction of the arrow and lift the battery compartment cover. Insert the battery.
When inserting the batteries, ensure that the polarity is correct according to the illustra-
tion on the inside of the battery compartment.
u
Take the battery out of the measuring tool if you do not intend to use the tool for
a long time.
When it is stored in the measuring tool for longer periods, the battery can
corrode and discharge itself.
Battery indicator
The battery indicator
(h)
on the display always indicates the current battery status:
Display
Capacity
60−100 %
30−60 %
5−30 %
0−5 %
1 609 92A 7LE | (07.04.2022)
Bosch Power Tools
