Features :

1. Ruler length 600mm
2. 360 degree measure range
3. Extra large LCD
4. Beeper will sound at: 0°, 45°, 90°
5. Readout holding
6. Display always reads upright, no matter which way the level is turned.
7. The laser(purchase optional attachment) can be used for long range position

Specifications :

	Order No.:	451-201
	Measuring range:	4×90°(0~360°)
	Work temperature:	+5°C~+40°C
	Work humidity:	≤85%RH
	Resolution:	0.1°
	Accuracy:	≤0.2°
	Power:	3V(1.5v×2)alkaline battery