Physical 1 mg to 500 mg. made of special alloy, complete set in plastic round case
Category: Chemistry instruments
WEIGHTS OF MASSES SLOTTED BRASS – GUPTA BRAND 10007025F
Brass, plated, 20g hanger with nine slotted masses, each of 20g, total 200g
WIRE COPPER – GUPTA BRAND 10007028A
This is general-purpose high conductivity enamled copper wire with a thin coating of flexible insulating plastic. This is an ideal wire for coil and transformer etc
WIRE EUREKA/CONSTANTIN – GUPTA BRAND 10007028D
A copper nickel alloy of low temperature coefficient suitable for resistance coils etc.
WIRE GAUGE – GUPTA BRAND 10007021C
With folded edges.
WIRE MANGANIN – GUPTA BRAND 10007028C
An alloy of manganese, nickel and copper, having a low temperature coefficient. This wire is particularly suited to construction of resistance coils etc., or any application where accuracy of ohmic value is the important factor and electrical loading is low