Material Plastic and Aluminum Part Number 82412-XVB Style 82412-XVB Angle Gauge with v-groove magnetic base With magnetic v-groove on the bottom. It's especially suitable for measuring on conduit. Powerful built-in magnets on the base secures the attachment to any iron surface Easy-read large readout LCD display Fast and accurate measurements Auto power off after 5 minutes of no operation Accuracy: +/- 0.2 degrees Resolution: 0.1 degree Measuring range: 4x90degree Power: 1xAAA battery Weight: 70g
