WESTCOTT triangular scale ruler for surveying 2, plastic, white, 300 mm

This triangular scale ruler with six different scale divisions makes surveying drawings much easier.⁠‌‌‌‍‌‌‍‍‍‌‍‍‌‍‍‍‌‍‍‌‌‌‍‍‍‌‌‌‌‍‍‍‍‍‍‍‌‍‍‍⁠ The coloured hollow grooves ensure clear reading, and the sturdy plastic construction keeps its shape for years.⁠‌‌‌‍‌‌‍‍‍‌‍‍‌‍‍‍‌‍‍‌‌‌‍‍‍‌‌‌‌‍‍‍‍‍‍‍‌‍‍‍⁠

When do you use a triangular scale ruler?
A triangular scale ruler is essential for technical drawing, architecture and surveying work. You need this instrument when you have to measure or draw floor plans, building plans or maps that use different scale ratios. The triangular shape means you have several scales within easy reach.

Why 300 mm is the practical choice
With a length of 300 mm, this scale ruler offers sufficient precision for professional drawing work without being too large for everyday use. The size fits well on a standard drawing table and is convenient to take with you. The white plastic construction keeps the instrument light and durable.

Six different scale ratios in one instrument
This scale ruler contains six specific scale divisions: 1:500, 1:1000, 1:1250, 1:1500, 1:2000 and 1:2500. These ratios have been chosen especially for surveying applications and architectural projects. You no longer need to calculate or use several different rulers - simply turn the triangular ruler to the correct side for the scale you need.

Easy identification through colour coding
The red and blue hollow grooves (Hohlkehlen) on both sides of the ruler allow you to quickly recognise the different scales while you work. This colour marking prevents mistakes when switching between scale ratios and makes the instrument more user-friendly, especially during long drawing jobs where you need to change scale regularly.