Open the battery compartment on the back and insert one fresh 1.5V AA alkaline battery , observing correct polarity.
Touch the red and black probe tips together. The needle should sweep to "0" on the top green scale. If it doesn't, turn the OHMS ADJ knob until it does. micronta multimeter 22 212 user manual
1 x 1.5V AA Battery (required for Resistance measurements only) Measurement Ranges Selection Ranges DC Voltage (DC V) 0.25V, 1V, 2.5V, 10V, 50V, 250V, 1000V AC Voltage (AC V) 10V, 50V, 250V, 1000V DC Current (DC mA) 50µA (at 0.25V position), 2.5mA, 25mA, 250mA Resistance (Ohms) RX1 (0–2kΩ), RX10 (0–20kΩ), RX1K (0–2MΩ) Decibels (dB) -20 dB to +62 dB (on AC ranges) Anatomy of the Micronta 22-212 Open the battery compartment on the back and