High-voltage power supply, 18 kV, Demonstration

Continuously variable high-voltage power supply for experiments in electrostatics.
This instrument is easy to transport and can be mounted magnetically;
the 20-mm LED display allows readings to be taken even from a distance.

Technical data:
Output: 0 to + 18 kV, continuously variable, max. 0.5 mA
Voltage indicator: 7-segment LED display, digit height: 20 mm
Power supply: 4 x 1.5 V mignon cells (included) or
5.5-mm hollow DC jack for 6 V / 500 mA external power supply (not included)

The green ABS plastic case is labelled in yellow,
and 10 strong neodymium magnets are inset in the rear panel for mounting the device magnetically.
Dimensions: approx. 160 x 120 x 45 mm; weight: approx. 970 g

Recommended accessory:

Mains transformer 6V DC / 500 mA
S-shaped assembly platform