The multimeter features three main input jacks. Using the correct port is critical for safety and accuracy. Plug the black probe here for all measurements.
Never attempt current measurement on a voltage source like a battery or outlet. Current is measured in series with a load. craftsman digital multimeter 82082 user manual
| Symptom | Likely Cause | Solution | |---------|-------------|----------| | No display, blank | Dead battery or dial OFF | Replace 9V battery; check dial position | | BAT icon shows | Low battery | Replace battery immediately | | Voltage reads "1" | Range too low | Turn dial to higher voltage range | | No continuity beep | Open circuit, or probes in wrong jacks | Check connections; use VΩmA + COM | | Reading jumps erratically | Poor probe contact or dirty surface | Clean test leads; re-probe firmly | The multimeter features three main input jacks