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Montbell Luma Gage
Montbell Luma Gage keychain showcasing the dual thermometer and compass design with the Montbell logo.
Montbell Luma Gage keychain showcasing the dual thermometer and compass design with the Montbell logo.

Montbell Luma Gage

Montbell Luma Gage

Regular price S$36.90
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Tax included. Shipping calculated at checkout.
  • In stock, ready to ship
  • Backordered, shipping soon
  • 14-day returns on online orders — in store or by post (unworn items; exclusions and payment fees apply).
  • Tracked delivery in Singapore
  • Packed with care

Glow-in-the-Dark Thermometer and Compass Keychain for Everyday Adventures

​A compact Montbell accessory built for everyday reliability on the trail. The Montbell Luma Gage is a dual-purpose tool that combines an easy-to-read thermometer with a dependable compass. Designed to clip effortlessly onto your backpack, zipper, or keys, it tracks temperatures in both Celsius and Fahrenheit, while the backside features a handy chart to help you estimate perceived temperature based on wind chill. With glow-in-the-dark markings on the surface and the compass’s four cardinal points, this small but mighty tool remains highly visible and functional even during pre-dawn starts or twilight descents.

Key Features

  • Dual-Function Design: Seamlessly combines a precise thermometer and an orienting compass in one highly compact keychain.
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  • ​Glow-in-the-Dark Visibility: Features luminescent markings on the face and cardinal points so you can easily read it in low-light conditions.
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  • ​Dual Temperature Scales: Displays the current ambient temperature in both Celsius (°C) and Fahrenheit (°F).
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  • ​Wind Chill Chart: The back of the gauge includes a convenient reference chart to help you calculate perceived temperature.
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  • ​Ultralight & Packable: Weighing just 11 grams, it clips to your gear without adding any noticeable bulk or weight.

Technical Specifications

  • Material (Fluid): Solvent naphtha (Temperature-sensing fluid)
  • Weight: 11 g / 0.4 oz
  • Dimensions: H 2.0 x W 1.1 x D 0.4 in / 52 x 28 x 11 mm
  • Style Number: #1827650
  • Country of Origin: Taiwan

 

Care & Maintenance

  • ​To ensure accurate readings and extend the lifespan of your Luma Gage:
  • ​Cleaning: Wipe clean with a soft, damp cloth. Avoid using harsh chemicals or solvents that could scratch or fog the clear plastic face.
  • ​Storage: Store dry and keep out of prolonged, intense direct sunlight when not in use to prevent the fading of the glow-in-the-dark material.
  • ​Impact Warning: While built with durable Montbell construction, it contains fluid; avoid dropping it onto hard rocks or crushing it under heavy gear to prevent leaks.
Test it on a trip. Our sister company X-Trekkers runs small-group treks from Singapore — Ledang day-climbs, Kinabalu, Japan, Nepal, the Alps. Confirmed trekkers (deposit paid) get 15% off gear here.

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Overall rating: 4.9 / 5 from 251 reviews.

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