Net Weight: 63g.

Green indicator light = power is ok.
Test your power supply and avoid damage to your expensive computer equipment with this ATX power supply tester.
Simply plug the tester in to your power supply's 20/24 pin female Molex connector and the LED lights will indicate how safe your supply actually is.
Connects to your power supply's 20 pin Molex connector.
Dimensions: 9 x 7 x 3cm / 3.5 x 2.7 x 1" (W x L x D).
Prevent accidental damage to your computer.
- 20 and 24 pin connector.
- Quick and simple to use : simply plug in to your power supply.
- +3.3V, +5V, +VSB, -5V, -12V and +12V leads for monitoring voltage output.
- Green LED lights indicate status at a glance.
Sturdy plastic casing.