Resistance, continuity, frequency, capacitance, and diode testMeasures 20 A (30 seconds momentary; 10 A continuous)Large white LED backlight to work in poorly lit areasCompact ergonomic design for one-handed operationCompatible with optional magnetic hanger (ToolPak)True-rms for accurate measurements on non-linear loadsMin/Max/Average with elapsed time to record signal fluctuationsCAT III 600 V safety rated