Endurance II 115 Barometer & Thermometer — Weems & Plath

Dual-Function Marine Instrument • Classic Porthole Design

The Endurance II 115 Barometer & Thermometer is a refined, two-in-one brass instrument that brings atmospheric pressure and temperature readings together in a single, compact display. Light, strong, and durable, it’s engineered for dependable performance in marine and coastal environments—while its traditional porthole styling makes it equally at home in studies, chart rooms, and covered outdoor spaces.

This mid-size model pairs a mechanical aneroid barometer with a clear, dual-scale thermometer for practical, at-a-glance climate awareness.

🌦️🌡️ Key Features

• 🧭 Midsize dial — balanced proportions with excellent readability

• 🔁 Two-in-one instrument — barometric pressure (top) + temperature (bottom)

• ⚙️ Holosteric (aneroid) barometer — liquid-free, temperature-compensated, fully adjustable

• 📏 Dual pressure scales — inches & millibars

• ⛰️ Altitude calibrated — accurate up to 3,500 ft above sea level

• 🌡️ Thermometer — displays °C and °F

• ✨ Ultra-hard brass finish — maintenance-free and guaranteed never to tarnish

• 🌊 Weather-resistant construction — suitable for marine and coastal use

• 🔍 Bevelled glass crystal — durable and easy to read

• ⚓ Traditional porthole front-opening bezel — classic nautical character

• 🛠️ Flexible mounting — suitable for boat or shore installations

Optional accessory: Wood base available separately in Mahogany or Black (models 115SM & 115SB).

⚓ Built for Accuracy & Everyday Use

The Endurance II 115 combines a temperature-compensated, fully adjustable aneroid barometer with a clearly marked thermometer—delivering reliable readings without electronics or liquids. Its front-opening bezel allows easy access, while the brass case resists corrosion and requires no polishing.

📐 Dimensions & Specifications

🎯 Ideal For

• 🚤 Marine cabins, nav stations & chart tables

• 🏡 Coastal homes, studies & verandahs (covered)

• ⚓ Traditional nautical interiors

• 🎁 Practical, long-lasting gifts for weather-minded users

Important: This item is supplied to order. Please allow up to 10 working days for delivery.

The Endurance II 115 Barometer & Thermometer delivers dependable, mechanical climate insight in a classic brass form—engineered for accuracy, finished to endure.

Add a professional dual-function instrument to your space and monitor conditions with confidence.