scientific PRECISE potentiometer

$13.39
SKU SS-SWT113A2B
Well, yet another potentiometer - with NEEDLES!
Able to be tweaked with 1200 mark (total 10 cycles, 120 mark/cycle). Should be good enough to help shoot some stars.

Spec:

Power rating (70℃)1.6W
Angle of rotation  3600°±10°
Voltage rating  160V
Machine endurance  10000 Cycles
Resistance range  1KΩ
Resistance tolerance   ±5%、±10%
Linearity   ±0.1%~±1%