Precise Measurement 1:50000 Map Coordinate Scale Clear Markings Latitude Longitude Ruler Long-Lasting Geographical Coordinate Ruler Portable for Students

Professional Precision: Designed specifically for 1:50000 topographic charts, this measuring tool provides highly accurate readings for professional cartography and navigation.

Clear Markings: Featuring high-clarity engraved measurements, this drafting supply ensures that every coordinate and distance is easy to read without fading over time.

Transparent Design: The high-clarity plastic material makes this map ruler ideal for overlaying on complex charts, allowing you to see the terrain clearly while measuring.

Versatile Scale: This multi-functional scale ruler includes specific markings for longitude, latitude, and linear distances, catering to diverse geographical survey needs.

Long-Lasting Construction: Built to withstand field use, this latitude longitude ruler is made from wear-resistant materials, making it a reliable companion for surveyors and geographers.