Digital Angle Finder Ruler Fiber Carbon

【Multipurpose】 Useful for carpentry, roof plumbing, designing, architecting, engineering, home DIY, machining, and other fields
【Convenient】 Instant and clear digital readout for easy viewing on the screen with the ability to lock the angle at any position
【Precise Measuring】 Accurate and precise with a resolution of 0.05° and an accuracy of ± 0.05°
【Auto Power-off】 Features an auto power-off function after 6 mins of inactivity to save power energy consumption and extend battery life
【Premium Quality】 Made of high-quality ABS carbon fibre plastic

Features:

Any position can be cleared to zero, making it convenient for absolute and relative measurements
Data can be held to facilitate reading the measurements
Comes with a locking knob which makes it more convenient to lock the angle at any position
Automatic inactivity shutdown after 6 min

Specifications:

Ruler Scales: Imperial and metric
Large LCD display
Button Functions: On / off / zero, data hold button, degree / degree conversion button
Material: ABS carbon fibre plastic
Measuring Range: 0 - 360°
Resolution: 0.05° / 3'
Accuracy: ± 0.05°
Operating Temperature: 0 °C - 50 °C
Working Humidity: ≤ 85% RH
Battery: CR2032 3V