Nizo: exposure meter repair
From Super8wiki
Intermittent problems with the exposure meter in a Nizo 801 macro may be due to contact
problems in the battery compartment. Take small piece of aluminum foil, crumple slightly, and put it
into the battery compartment then put the batteries in on top.
Sometimes the problem is oxidation on the inside if the meter battery compartment cover, try cleaning that thoroughly with a fiberglas pen.
References:
