Analogue hand-held voltage measuring device, especially suitable for student experiments thanks to electronic overload protection.

Technical data:

Measuring ranges DC and AC: 100, 300 mV, 1, 3, 10, 30 V

Selector switch: DC, AC, battery check, off

Moving coil measuring device with mirror scale

Arc length: approx. 90 mm

Overload protection with diodes

Accuracy: 2% (DC), 3% (AC)

Internal resistance: 100 kOhm/V

Usable frequency range for AC: 15 Hz ... 20 kHz

Maximum permissible input voltage: 30 Veff

Power supply: 4 x AA batteries (battery life: approx. 3 years)

Dimensions: approx. 200 x 140 x 100 mm

Weight: approx. 600 g