Invicta Clinometer Mk 2

The Invicta Clinometer Mk 2 is a compact, durable and easy‑to‑use instrument designed for accurately measuring angles of elevation and depression. With no external moving parts and a robust construction, it is ideal for use in school geography, physics and outdoor fieldwork settings.

A combined sighting and angle‑reading eyepiece makes taking measurements quick and intuitive, while a side viewing window allows a second person—such as a student partner or teacher—to verify the reading simultaneously. This makes the Mk 2 perfect for paired or group learning activities.

All angles are clearly displayed in degrees, accompanied by a plus (+) or minus (–) symbol to indicate whether the measured slope is upward or downward.

Key Features

• Compact design with no external moving parts
• Sighting eyepiece with integrated angle‑reading scale
• Side viewing window for partner verification
• Measures angles in degrees with clear +/– slope indication
• Durable and suitable for indoor or outdoor fieldwork
• Ideal for geography, surveying, physics and trigonometry activities

Ideal for School Science Lessons

Perfect for KS3, GCSE and A‑Level geography, maths and physics, the Invicta Clinometer Mk 2 is ideal for teaching:

• Measuring the angle of slopes, hills and buildings
• Determining tree or structure height using trigonometry
• Investigating projectile motion and angles in physics
• Developing fieldwork and surveying skills
• Supporting practical coursework and real‑world data collection

Reliable, simple to operate and ideal for group work, the Invicta Clinometer Mk 2 is an excellent tool for teaching accurate angle measurement in both classroom and outdoor settings.