2 in 1 electronic protractor 12inch length stainless steel 360 degree digital angle measure

*[2 in 1 digital display angle ruler]the goniometer has the function of ruler and angle measurement. The combination of digital display aluminum alloy ruler and goniometer is convenient for measuring internal and external angles. The main characteristics of aluminum alloy ruler body: light, delicate, not easy to rust, not easy to cut hands.

*High precision of digital protractor ± 0.2degrees. The folding length is 8 inches(200mm),12 inches(300mm),20 inches(500mm). The aluminum alloy goniometer adopts high quality ink to print the edge of metric and English measuring ruler with clear font. Equipped with large size LCD, easy to read

*[360 degree measurement and holding function] the hinge mechanism on the angle ruler allows 360 degree measurement of inside and outside and reverse angles. The holding function stores the measured angle in the memory. The zero button can reset the angle measuring tool at any time.

*[locking function]for the convenience of reading, this woodworking tool can be locked at any angle. There is a central
inspection slot at the end of the ruler, which can accurately locate the position of the ruler. It is also equipped with a reverse function button. When you measure a large angle for reverse measurement, the display can read up and down

*[widely used] it can be used as digital goniometer and goniometer to measure all workshop angles. Many applications, such as checking the angle of a table saw blade or the accuracy of a miter saw, angle cutting or measuring, trimming or angle measuring. A good gift for carpenters, architects, etc

*2-in-1, to measure both length and angle
*Stainless steel or plasitc material
*Measuring range 0-360°
*High resolution 0.05°
*Three function key
*With hold function
*Zero-setting at any position
*Inside & outside angle measure
*3V environmental Lithium battery, battery life >1 year (not include)
*Quick display of the measured value on big LCD screen
*With on-off power switch & Auto power-off for option
*Fastening screw to fix the measuring angle in any position

Attention:
according to industrial standard
Due to different Monitor, the color may have difference
Due to hand measure ,Please allow 1-3% difference tolerance
Due to long shipping, the item may damage in transit, if the item damage, pls contact us firstly immediately before leave
feedback, thanks for your understanding