Clip terminal for 1.5 V batteries, magnetic

For tapping the voltage of all types of 1.5 V cells with 4 mm laboratory plugs (2 pcs. required for one cell);

A strong neodymium magnet in a sturdy stainless steel plate attracts the pole of a battery,
causing a very good electric contact;

4 mm socket for normal or safety lab plugs;
two rubber feet on the neodymium magnet bases guarantee good,
scratch-free footing on metal panels;

Dimensions: 40 x 42 x 13 mm