Coghlan's Four Function Whistle  (Assorted)

2 Scale Thermometer

This handy equipment from Coghlans has a thermometer that gives you temperature readings on both the scales – Celsius and Fahrenheit.

Magnifier

A small magnifier clipped along with this Four Function Whistle is sure to be useful when you want to read or look at minute details.

Compass

This Coghlans Whistle also has a compass that helps you stay on the right path when you’re out camping.

Spring Loaded Clip for Belt

You can easily clip on this compact and handy whistle to your backpack or jeans loop for easy access anytime.