Skywatch Geos No 11 portable weather station
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We manufacture under the brand name Snipersystems
Global Rifle are distributors for the following manufacturers

  • DSR rifles
  • Pfeifer-Waffen bull-pup custom rifles
  • Niedermeier rifles
  • Stradivari rifles
  • Voere rifles
  • Christensen Arms rifles
  • Schmidt and Bender and Hensoldt Military optics
  • Horusvision optics, special reticules and ballistic software
  • Shepherd and Lynx hunting scopes
  • A.R.M.S. Inc. mounts etc
  • Military night vision
  • Golight remote control lamps, searchlight and IR "Enhancer"
  • ACI, Mildot Master, Xplorer and other sniper tools
  • NiteMax digital night viewers
We also manufacture under the brand name Snipersystems
Home > Aids to accuracy

Skywatch Geos No 11 portable weather station

The SKYWATCH® GEOS N°11 is a high performance professional instrument benefiting from JDC's 25 years of experience in developing measuring devices. It uses only industry quality components and pressure, windspeed, humidity and temperature sensors that are made in Switzerland.

The SKYWATCH® GEOS N°11 is specially designed for intensive use in harsh environments.

Multi-purpose, accurate and equipped with large memory capacities with the ability of real time data transfer, the Geos 11 and its accessories are particularly well adapted for numerous activities.

Technical specifications


  • Units
  • Resolution
  • Measuring cycle
  • Accuracy
  • Measuring range
km/h, mph, m/s, fps, knots and Beaufort
0.1 unit
0.1 to 25.0 Beaufort
± 2%
3 to 300 (pic) km/h


  • Units
  • Resolution
  • Measuring cycle
  • Accuracy
  • Measuring range
°C and °F
0.1° <99.9 then 1° > 100
very reactive
± 0.5°C to 25°C
-40°C to +85°C


  • Units
  • Resolution
  • Measuring cycle
  • Accuracy
  • Measure
0.1 %rH
very reactive
± 2% to 50 %rH
0.1 to 100 %rH


  • Units
  • Resolution
  • Accuracy
  • Measuring range
m and ft
0.1 m from -999.9 to 3000 m
0.5 m from 3000 to 10000 m
1m from 10000 to 21535 m
0.1m – 1m
-1000 to 21535 m


  • Units
  • Accuracy
hPa and inHg
± 0.5% to 25°C, ± 1.5 hpa to 25°C


  • Backlight.
  • Waterproof (5 minutes at 1 meter).
  • 4 replaceable lithium batteries CR2032 (1 for the instrument, 1 spare for instrument and 2 for LED light).
  • Auto-off (after calibrated time) or permanent operation.
  • Mineral Glass Screen.
  • Wind vane.
  • Metal case.
  • 1 year warranty.

Price: £380.00
Earn 456 Points with this purchase

Skywatch Geos No 11 portable weather station

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 GLOBAL RIFLE, Woodside Farm, Ashby Road, Stapleton, Leicestershire, LE9 8JE (office only, no shop)
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