• Easy to read 2" direct reading dial
• Sapphire jewel and hardened steel pivot movement
• Built-in expansion chambers for extended temperature operating range
• International safety yellow case
• Silicon, impact resistant case with matching neck lanyard
• Compact size for easy handling and storage
• QuickSight™ V-notch and lubber line for easy heading alignment
• Non-electric chem sticks provide 18 hours of night lighting
• Made in the USA