2-side Laser Inclinometer Goniometer Laser Level Ruler for Construction Engineering

Label:Yes Product Size: 61*31*61mm Power supply method: USB charging Material: Aluminum Zinc Zinc Zinc Zinc Alloy shell Type: Angle Protractor Color: Black Grey Package Includes:1 pc Angle Protractor

Description Report Item 1.Relative /absolute measurements interchcange at any position 2.Angle and slope readout conversion 3.Data hold 4.The display will be turn off if you don't operate the device within 30 seconds ,the dispaly will automatic turn off if you don't operate it within 3 minutes 5.Compact and portable ,wide application 6.Four side built-in powerful magnets 7.Rechargeable battery