Tangent Tree Height Gauge Sieve Sets When administered at the appropriate

When administered at the appropriate concentration

The case features a hook/loop closure

Time Accuracy: ±1 minute per month at 77°F (25°C)

and tester calibration is done in a standardized solution

Basic environmental research

Tangent Tree Height Gauge Sieve Sets When administered at the appropriateProduct Code: 36953 The Tangent Tree Height Gauge is a simple, mirror sighting forestry instrument designed to quickly estimate the height of trees, utility poles, and other vertical objects using the tangent method. Ideal for forestry education, environmental science classes, parks, and outdoor field studies, the gauge enables users to determine tree height with only a horizontal distance measurement and their eye height. Ruggedly constructed from