1.compass surface diameter:75mm ,100mm ,125mm
2.material: copper-plastic
3.Anticorrosion Strong,shockproof

 

 

  Main Data:

Model NO

CPSD10-75
CPSD11-75

CPSD10-100
CPSD11-100

CPSD10-125
CPSD11-125

Compass SurfaceCompass Surface GraduationsWooden BoxNioght Lminous Device
Balancing RingFrictin errorDirection errorSemicircle SwingSuitablet Temperature
Remarks

0°~360° each minimum is 2°
	YES	YES
	DC12V	DC12V
YES	YES	YES
6.5±1.5 Second
Compass ring and compass surface made of pure copper Compass bowl made of plated engineering plastic