Monitors both 5 Volt DC and 9 Volt AC signals.

Can monitor direct from power supply OR from the computers 24pin User Port.

This is ideal for fault finding, to determine if the power supply has failed or the Computer.


Also has RESET button.

Cassette interface (C-1530 Adapter): Optional extra.


Please note, the display resolution may vary from pictured model. The current model has 2 decimal place resolution. Also the LED colour may vary, either Red or Electric Blue.

Power Supply NOT included

C64 NOT included

VIC20 NOT included

Plus/4 NOT included

C128 NOT included

International postage: Please allow $30 for delivery outside of Australia. Customs clearance fees may also apply.