Product Description Function: Stainless steel material, practical and durable. With locking knob, you can set the locking angle in a convenient position. 2 in 1 combination of ruler and protractor for easy measuring The clear LCD display makes reading measurements quick and easy. Digital calculation system makes angle and length measurement faster and more accurate.
Material: Stainless Steel
Measurement range: 0 ~ 360°, 0 ~ 300mm
Accuracy: ±0.3°
Resolution: 0.05°
Operating Temperature: 5℃~45℃
Battery: 1 x 3V CR2032 battery
Total Length: 380mm/14.96"
Weight: about 280g
Package Includes:
1 x Protractor Ruler