Capacitance Resistance Decade Box RBOX-408 Great for kids and schools

Great for kids and schools

Electromagnet and Timer: The apparatus features an electromagnet with a switch for releasing the steel sphere

adding to its individual charm and character

Frequency: 1%

Compatible with 1

Capacitance Resistance Decade Box RBOX-408 Great for kids and schoolsTroubleshooting, maintenance. Education and Vocational training. Production line testing. Radio and TV services. Working standards. Physics laboratory work. Pocket size, offering accurate, reliable performance. Slide switches that allow the user to simply add or subtract for desired value. Terminals with multi way binding posts, one to switch shield case. Premium Quality: Capacitance Resistance Box is made of high grade construction all the way