Inserting/Changing the Battery

It is recommended that you use alkaline manganese batteries to operate the measuring tool.

Do not use lithium-ion batteries. This may result in damage to the measuring tool.

To open the battery compartment cover (6), press on the locking mechanism (7) and remove the battery compartment cover. Insert the battery.

When inserting the batteries, ensure that the polarity is correct according to the illustration on the inside of the battery compartment.

Close the battery compartment before using the measuring tool.

If the battery is running low, the light-up ring (2) will flash yellow three times after the tool is switched on. The measuring tool can be operated for approx. another 15 min.

Take the battery out of the measuring tool if you do not intend to use the tool for a long time. The battery can corrode during prolonged storage in the measuring tool.