ZUARFY Digital Protractor Goniometer Square Ruler Carpenter Angle Detector Level Ruler

Feature: 2-in-1 to measure both length and angle 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 can 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 Specification: Color: Black Gray Material: Stainless Steel Size: 20cm Quantity: 1Pc Note: And due to the difference between different monitors the picture may not reflect the actual color of the item. Thank you! Package includes: 1 x Ruler