Decade Resistance Box
Four decade dial type, with tapping points between each dial to allow use as an accurate potential divider, ratio arm, etc.
For A.C. Or D.C. measurements, accuracy better than 0.1% except 0.1 which is + 0.5%, continuous loading 0.5W each step. In metal case 273 x 108 x 102mm, with earth connection for high voltage or A.C use and 4mm socket terminals appropriately positioned in circuit diagram on top panel.
Range | Cat. No. |
0 to 999.9 x 0.1 | 3015-30 |
0 to 9999 x 1 | 3015-31 |
0 to 99990 x 10 | 3015-32 |