供应Protractor82201B-00经纬仪

Protractor82201B-00

Feature:
1. 360 degree measure range
2. Display always read upright, no matter which
way the level is turned
3. Precision machined stainless frame
4. Simple calibration requiring no special fixtures
5. Versatile measuring tool ,angle finder.protractor.
lever three in one.
6. 3V lithium battery 2000 hours in continous use.

Tech Data:
1. Range: 4*90o(0~360o)
2. Work temperature: +5oC~+40oC
3. Work humidity: <=85%RH 4. Resolution: 0.1o
5. Accuracy: 0o and 90o<=0.1o
the rest<=0.2o
6. Power: CR2032 3V lithium battery