This digital voltmeter VM433 is able to measure voltages up to 33 V precisely and displays it on an integrated 0.36in- 4 digit segment display.The running of the voltmeter is made possible directly within the measuring voltage. This makes the device to an absolute allrounder.SpecificationsOperating voltage:3,5 - 30V (DC) | Operation via measuring voltage possibleMeasuring range 0 - 33VMeasuring accuracy ±0,3%Operating temperature -10 - 65°CRefresh rate 500 MSDisplay mode 4 digits Segment displayDisplay size 0,36“Display color RedCable assignment:Red: supply voltage (+); black: mass (-); yellow: measuring voltageCable length 14cmDimensions 48 x 29 x 22 mmWeight 16 g