Transparent Map Ruler Compact Coordinate Scale Portable Surveying Ruler Slim for Field Work

Core Identity: This compact M & P-10 transparent map ruler is a expert instrument designed for accurate route measurement and navigation.

Primary Function: Serving as an essential drafting tool, it allows users to accurately plot coordinates and measure distances directly on topographical maps.

Key Features: The device features multiple internal measuring scale options, including 1:24,000, 1:25,000, and 1:50,000, to accommodate various map standards.

User Benefits: This lightweight surveying ruler is constructed from a 1.2 mm thick transparent material, ensuring you can read the map details underneath without obstruction.

Practical Design: Equipped with a handy corner hanging hole, this square ruler features rounded corners and fine black printed degree markings along its outer edge for quick angle calculations.