Multimeter

Last updated: October 2026 This table puts the published specs of ten popular multimeters, from a roughly $43 AstroAI to the $580 Fluke 87V, side by side: …

Last updated: October 2026 To use a multimeter, plug the black lead into COM, plug the red lead into the jack that matches what you are measuring, turn the dial …

Last updated: October 2026 To test continuity with a multimeter, turn the circuit off, set the dial to continuity (the speaker or sound-wave symbol), plug the …

Last updated: October 2026 To test a capacitor with a multimeter, remove power, discharge the capacitor through a resistor, take it out of the circuit, then …

Last updated: October 2026 For most hobby electronics benches, the Brymen BM235 is the best all-round multimeter: 6000 counts, true-RMS, full microamp to amp …

Last updated: October 2026 The best multimeter for most electricians in 2026 is the Fluke 117 (about $305 at Fluke): it is true-RMS, rated CAT III 600 V, and …