Clinometer
Product Code : EL-PLE-13197
Eduscope India is a leading Clinometer
Quick Answer:Clinometer is a hand-held sighting instrument that reads angles of elevation up to 70 degrees, letting students calculate object height from angle and distance.
The Clinometer is a simple, hand-held instrument used to measure angles of elevation and depression, letting students and instructors work out the height of tall objects without ever leaving the ground. It is a practical addition to any physics lab equipment India collection used for outdoor and field-based measurement exercises. By sighting along the arm toward the top of a target and reading off the angle, users can combine that reading with a known horizontal distance to calculate height using basic trigonometry.
How the Clinometer Works
The Clinometer uses a spring-loaded trigger that holds a pivoting arm stationary once a target has been sighted. Squeezing the easy-squeeze trigger releases the arm to swing freely, and letting go locks it back in place so the angle can be read directly off the scale. The instrument indicates angles up to 70° above or below the horizon, covering the sighting angles needed for most classroom and field measurements.
Calculating Height From the Angle Reading
Once an angle has been recorded, students measure the horizontal distance from the instrument to the base of the object being measured. Multiplying that horizontal distance by the tangent of the recorded angle gives the height of the target above the horizon. This straightforward calculation makes the Clinometer useful for measuring the height of trees and buildings, and it can even be used to estimate the maximum altitude reached by a model rocket.
Technical Specifications
| Specification | Value |
|---|---|
| Overall Dimensions | 11" x 5.5" x 0.5" |
| Maximum Angle Reading | 70° above or below horizon |
Related Instruments
Instructors planning outdoor height-and-distance exercises may also find the Trundle Wheel useful for measuring the horizontal distance to a target, complementing the angle readings taken with the Clinometer.
