Multi turn coil, which changes the voltage from 5MV to 1.5V, offers precision resistance.
This  features a liquid filled compass and runs over 25 hours on one battery.
100/200/400 turn selectable air core solenoids change the magnetic field 4 times one AA battary included.
Selectable air core solenoid.
Product Weight:0.7kg
Overall Size:200x145x110mm

Science Lab Supplies is a leading Tangent Galvanometer manufacturers, suppliers and exporters that offers wide range of Tangent Galvanometer at most competitive prices.

Tangent Galvanometer

SKU: SL-559