33% Off
Trojan

Trojan 300mm Triangle Scale Ruler, 6 Scales 1:100 to 1:600

$22.92 $34.38 -33% OFF
You save: $11.46
Price reduced — was $34.38
Only 5 left!
Qty:
14-Day Change-of-Mind Returns
Secure Checkout
Australian Stock
Dispatches within 1-2 business days Australia-wide delivery, typically 2-10 business days
Australian Stock Ships from AU warehouses
We accept:American Express Apple Pay Google Pay Mastercard PayPal Shop Pay Union Pay Visa

Frequently bought together

The Trojan 300mm triangle scale ruler is a precision tool for making accurate scaled measurements. Its triangular design is easy to handle and presents six calibrated faces, so you can read and set dimensions across a range of common drawing scales.

  • Brand: Trojan
  • Length: 300mm
  • Shape: Triangular
  • Scales: 1:100, 1:200, 1:300, 1:400, 1:500, 1:600
  • Faces: Six calibrated faces

Ideal for reading plans and technical drawings, this scale ruler helps architects, drafters, students and tradespeople work accurately across multiple scales from a single tool.

More about this product

Trojan 300mm Triangle Scale Ruler is a precision tool designed for accurate measurements in various applications, featuring multiple calibrated faces for versatility. It is specifically engineered for making precise measurements in challenging corners and edges. Its triangular design allows for easy handling and ensures accuracy across multiple scales. With six calibrated faces featuring ratios of 1:100, 1:200, 1:300, 1:400, 1:500, and 1:600, this ruler caters to a variety of measuring needs.

Questions & Answers

How do you use a tri scale ruler?

Each face carries a different scale; choose the face that matches your drawing's scale and read the measurement directly from that edge.

What scales does it have?

It has six scales: 1:100, 1:200, 1:300, 1:400, 1:500 and 1:600.

What is a triangle scale ruler called?

It is commonly known as a triangular or tri scale ruler, named for its three-sided shape that carries multiple scales.

What length is the ruler?

It is 300mm long.

Standard Shipping Australia-wide
Dispatches within 1-2 business days from our Australian warehouses
14-Day Change-of-Mind Returns
Change of mind? Eligible products can be returned within 14 days of delivery if unopened, unused and in original packaging. Return postage and restocking fees may apply. This does not affect your Australian Consumer Law rights for faulty products.

You may also like