User Manual — Micronta Multimeter 22 212

Connect the probes to the circuit. If the reading is low, move the dial down to a lower range for better precision. Caution: Never exceed the 1000V AC/DC maximum input. 3. Measuring DC Current

Up to 100k ohms (center scale 3.6k ohms). Safety Category: CAT II.

If you cannot zero the "0 OHMS" scale, the internal AA battery is likely weak and needs replacement. micronta multimeter 22 212 user manual

The Micronta 22-212 is a vintage 8-range analog multitester originally sold through Radio Shack. Known for its durable handheld design and simplicity, it remains a popular tool for hobbyists and collectors who prefer analog needle movements for tracking fluctuating signals.

Set the selector dial to the highest available voltage range (e.g., 1000V) to avoid damaging the needle. Connect the probes to the circuit

3-color mirrored analog scale to prevent parallax error. Operating Instructions 1. Preparation and Battery Installation

Use a damp cloth to clean the exterior. Avoid harsh chemicals that could cloud the clear plastic display cover. If you cannot zero the "0 OHMS" scale,

Set the dial to the OHMS position and zero the needle as described above.