200mm 12” 300mm Digital Angle Ruler Electronic Angle Meter Electronic Protractor Goniometer Digital Angle Gauge

‘ is_customized: Yes Model Number: 300MM Brand Name: ETOPOO Origin: Mainland China Certification: none digital protractor angle ruler spirit level universal level ruler woodworking electronic goniometer angle protractor Attention: according to industrial standardDue to different Monitor, the color may have differenceDue to hand measure ,Please allow 1-3% difference toleranceDue 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 Note: The parcel will be sent without battery ,The battery type is 3V CR2032 environmental Lithium battery Characteristic & Function 1.2-in-1,to measure both legnth and angle2.Easily operation with three function keys3.Using super strength nylonglass fiber engineering materials 4.Quick display of the measured value on big LCD screen5.Fastening screw to fix the measuring angle in any position6.Both measure the angle and length,metric and inch display 7.Compact structure to achieve convenient carrying and using8.Easing drawing line with the stainless steel ruler9.It could be well used into various field instead of angle rule straight ruler and square etc,10.Angle and slop conversion Technical Parameters Measuring range:  0-360°  Length:200mm/300mm Resolution:  0.05°Accuracy:  ±0.3°Battery: 3V CR2032 battery (Not included)Working temperature:  0°C-40°CWorking humidity :80%