Projection galvanometer, suitable for school laboratory to measure small electric current and electric potential difference such as electromagnetic induction, luminous and current effect, thermoelectric junction, and bridge measurement.

--With protective circuit of silicon diode on meter outfit, free from overload damage
--Full scale accuracy of ¡À2.5%
--Sevsitivity G0 30mV, G1 750mV
--Dimensions 120x40x100mm