OS Enterprises

Used as Reference Standard to be use with

Kelvin Double Bridge Range 1 milli ohm to 1K Ohm 

Seven difference value of 1 m , 10m, 100m ohm 1

,10,100 & 1 K  ohm  accuracy 5 %

Current Rating are for 1 m Ohm (20A) 10m Ohm

(10A) 100 m Ohm (2A)

1 ohm (5mA) 10ohm (10mA) 100 Ohm ( 5 mA) 1 K

Ohm (1mA)

Product specification:-

Resistance Range: -       1 milli ohm to 1K ohm

Material:                       MS(mild Steel)

Brand:                           Gold star instrumentation

Accuracy:                     0.5%