The quick and easy way to test your switches before beginning work with them.

• Simply plug the switch into the socket and the orange LED will light to indicate power-up.
• Press the switch and the green LED lights to indicate the switch is fully functional. Unplug the switch and the Test-IT! powers down.
• Tests any switch with a 3.5mm jack plug.
• Lightweight and portable.
• Battery operated, with an extremely long battery life.
• 1 x 9V battery included.