Coghlan's - Four Function Whistle

Four essential safety tools in one clip-on unit. The Coghlan’s Four Function Whistle is a lightweight 4-in-1 safety whistle for hikers, trail runners, scouts and kayakers who want key survival tools at their fingertips. It combines a high-decibel emergency whistle, a liquid-filled compass, a dual-scale thermometer and a slide-out magnifier in one pocket-sized device. Built for day hikes, trail runs, scout activities and time on the water.

The whistle produces a loud, clear sound to signal your position in an emergency, while the compass handles basic map reading and holding a heading. The thermometer reads in Celsius and Fahrenheit to help you keep an eye on conditions, and the 2.5x magnifier picks out fine detail on topographic maps. Made from impact-resistant HDPE plastic for land and sea, with a metal spring-loaded clip that secures to a zipper pull, belt loop, lanyard or pack strap.

Features

• High-Decibel Emergency Whistle: Loud, clear signal to alert others or call for rescue.
• Liquid-Filled Compass: For basic map reading, holding a heading and learning orienteering.
• Dual-Scale Thermometer: Reads in Celsius and Fahrenheit to monitor conditions.
• Slide-Out 2.5x Magnifier: Identify fine map details or inspect small items in the field.
• Metal Spring-Loaded Clip: Secures to a zipper pull, belt loop, lanyard or pack strap.
• Impact-Resistant HDPE Build: Tough plastic construction for land and sea environments.
• Built for Australian Trails and Waterways: A lightweight safety essential for bushwalks, trail runs and paddling trips.

Specifications

• Functions: Whistle, compass, thermometer, magnifier
• Magnification: 2.5x
• Thermometer Scales: Celsius and Fahrenheit
• Material: Toughened HDPE plastic
• Attachment: Metal spring-loaded clip
• Dimensions: 80 mm x 30 mm x 20 mm
• Weight: Approx. 22 g

Shop with Confidence

Learn More Here