10 Wires Potentiometer

?Paras? Dial Type :
(a) 6 DIALS each dial consists of 10 steps units,
hundreds and thousand. Provided with 2 ratio dials of
l, 10, 100 and 1000 ohms Constantan coils “B” grade
Accuracy 0.05 to 0.1%.
(b) ditto Same as above but with Manganin Coil “A”
grade accuracy 0.02 to 0.05%