Perfect for outdoor surveying, geographic studies, and training exercises, suit for various scenarios requiring accurate gridded based positioning and portable functionality Made from, the 10x10cm geometry protractor measuring tool boasts clear metric gridded scales and compact compasses design for easy measuring and long term reliability in various condition This light weight protractor ruler features double measurement scales with degrees and meters for precisely coordinate scaling, ensuring accuracy in outdoor and engineering tasks Ideal for engineers, architects, and students, this coordinate scale supports precisely measuring and drawing need in professional and educational setting Its pocket sized design enhances portability, making it ideal for fieldwork and on the go project, Manufacturer: Hrtyvhin