Main level

The accurancy of horizontal vial: ±0.029° =±0.5mm/m

The accurancy of vcrtical vial: ±0.029° =±0.5mm/m

Accuracy of arbitray angle measurement: ±1°

Laser instrument

Laser wavelength: 650nm

Laser distance:＜1mw

Laser class: 2

Laser line length: >5m(indoor)

Work condition: 0℃~+40℃

Power voltage: DC 4.5V

Detector

Max.depth of detecting wood rafter: 20mm

Max.depth of detecting AC power: 20mm

Power voltage: DC 9v

FUNCTION

Horizontal vial 

Check and measure horizontal plane:

Vertical vial

Check and measure vertical plane:

Measure arbitrary angle

Rotate the bubble vial to measure arbitary angle and mark linesurface

TECHNICAL SPECIFICATION

The accuracy of horizontal 180° : ±0.029° =±0.5mm/m

The accuracy of vertical 90° : ±0.029° =±0.5mm/m

Accuracy of arbitraty angle measure: ±1°

FUNCTION

Horizontal vial 

Check and measure horizontal plane.

Vertical vial

Check and measure vertical plane.

45° vial

Check and measure45°Mark equidistant points and lines.

TECHNICAL SPECIFICATION

The accuracy of horizontal 180° : ±0.029° =±0.5mm/m

The accuracy of vertical 90° : ±0.029° =±0.5mm/m

The accuracy of 45° : ±0.029° =±0.5mm/m

FUNCTION

Horizontal vial 

Check and measure horizontal plane.

Vertical vial

Check and measure vertical plane.

Measure arbitrary angle

Rotate the bubble vial to measure arbitrary angle and mark line.

TECHNICAL SPECIFICATION

The accuracy of horizontal 180° : ±0.029° =±0.5mm/m

The accuracy of vertical 90° : ±0.029° =±0.5mm/m

Accuracy of arbitrary angle measure: ±1°