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laser level Hold function to freeze measurements Automatic shut off after 5 minutes Power: 3V CR2032 Lithium battery

The Digital Protractor is a revolutionary measuring tool to build 0.1° accuracy at vertical and horizontal planes and 0.2° accuracy at other angles.

The stainless steel frame with integral base-plate is light, rigid and ultra-precise platform

Allowing the state-of-the-art sensor and microprocessor circuit to provide unsurpassed accuracy throughout the protractor’s 360°range.

The front panel buttons can be used to capture desired reading or to designate an alternate reference surface from which subsequent angles are then measured. The unit can also be easily recalibrated any available flat surface.

Technical data:

Resolution: 0.1°

Accuracy: 0° and 90° ≤ 0.1°; the rest ≤ 0.2°

Range: 4×90°(0~360°)

Working current : <100μA

Power: 3V CR2032 Lithium battery

Battery Life: more than 2000 hours

Feature:

1.ive shaft alignment and wheel alignment.

2.rcraft flat calibration.

3.tup of precision machines.

4.ad or rail-track layout.

5.tellite or aerial alignment.

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