Inserting/Changing the Battery

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

Open the battery compartment cover.
Insert the non-rechargeable batteries.

Always replace all the non-rechargeable batteries at the same time. Only use non-rechargeable batteries from the same manufacturer and which have the same capacity.

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

When the empty battery symbol first appears in the display, approx. 100 measurements will still be possible. When the battery symbol flashes, no more measurements will be possible.

Take the batteries out of the measuring tool when you are not using it for a prolonged period of time. The batteries can corrode during prolonged storage in the measuring tool.