The Moore & Wright MW500-01 Universal 360° Bevel Protractor is made from high quality hardened and ground stainless steel and has a high precision satin chromed scale. It is fitted with a magnifying glass for easy reading with a fine adjustment and height gauge attachment.

They have miniumum reading time of 5 minutes, this is a visual angle of 5 arc minutes (1 arc min = 1/60 of a degree).

Comes with a 300mm (12in) and 150mm (6in) rule and is packed as set in plastic box.