Battery-Free Altimeter & Barometer for Outdoor Enthusiasts | Reads Up to 15,000 Feet

Soft Leather Case

Keep your handheld altimeter protected and conveniently portable with the included soft leather case. The case features a belt loop and attachable lanyard, ensuring that your altimeter stays with you at all times.

Accurate Readings

Experience precise and dependable readings with the adjustable dial, which allows you to account for changes in high or low pressure systems. This makes the altimeter perfect for hiking, camping, backpacking, and fishing.

Battery-Free Operation

This analog altimeter runs on clean, renewable energy—barometric pressure. It’s reliable and free of expensive battery replacements, making it a more cost-effective and eco-friendly choice compared to digital watch alternatives.

Comprehensive Accessories

Pair your Altimeter 203 with a Sun Company compass and thermometer for a complete weather/GPS loadout. Both devices are designed to work together seamlessly for optimal performance.

Easily-Read Scale

Easily measure altitude up to 15,000 feet using the intuitive scale. Barometric pressure is displayed in inches of Mercury (Hg), providing clear and accurate readings.

Convenient Carry Anywhere

Whether you’re driving or hiking, keep your altimeter within reach. The case includes a belt loop and lanyard, making it easy to keep track of altitude changes while on the go.

Detailed Instructions

Full step-by-step instructions are included to help you set and adjust your Sun Company altimeters/barometers. Follow the easy-to-understand guide to get the best from your device.