Slope Angel

Slope Angel - safer in the mountains

Slope Angel is a piece of essential avalanche equipment that enables assessment of the safety of the terrain when skiers, mountaineers, hikers and rescue teams venture into the mountains away from marked pistes and trails.

• Two of the vital factors in identifying avalanche terrain/risk are slope angle and air temperature.

• Slope Angel is an electronic inclinometer and thermometer, designed to accurately measure mountain slope gradients between 0° to 90° and air temperature °C and °F.

product information

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During the last winter season we have had the opportunity to do a lot of market testing and get feed back from the original unit we launched. With this knowledge we have developed the “Slopeangel Halo” which now has 6 main functions:

  • Transceiver Checker
  • Thermometer
  • Slope angle
  • 24hr Clock
  • Altimeter
  • Power Monitor
    Slope Angel Halo


The Slope Angel team are dedicated to providing information and products that will enable you to make safer decisions in the mountains.

From devices that will help you to analyse your environment and conditions, to products that will keep your essential equipment fully charged.

Read our safety guide below or download a hi res version here


Slope Angel safety guide


We are loving the new Slope Angel Halo and looking forward to testing this out in Scotland next week. This well built and compact tool comes with a well written avalanche avoidance guide and the unit gives...