Eco-friendly autoranging multimeter with function symbols on screen, powered by an integrated manual generator, it can also operate on battery. It features a foldable crank to charge the multimeter, 20 seconds of cranking generates enough charge to work for 10 minutes (without battery). Recommended equipment for maintenance, nautical sector (boats). Digital multimeter with 3 5/6 digits (6000) DC/AC voltage measurements DC/AC current measurements Resistance/continuity measurements Capacitance/frequency measurements Diode testing Detects AC or DC voltage automatically Hold reading function Range selection: auto and manual Auto power-off function (3min) Large display 46x45mm