JDC Skywatch Xplorer 4 Windmeter

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An anemometer, thermometer, compass, barometer and altimeter all in one. The Xplorer4 is a fantastic all-round handheld weather station for all kinds of outdoor sports and activities.

Top features of the xplorer4 include an electronic compass in degrees, absolute & relative air pressure, a weather forecast with pressure tendencies along with altitude.

80.49 €
Tax included


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  24h shipping

Warehouses in NL/DE/PT


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  • Balanced instant wind speed
  • Maximum wind speed
  • Calculation of the wind chill factor
  • Electronic compass in degrees
  • Absolute pressure from 300 to 1100hPa
  • Relative pressure with calibration
  • Weather forecast with barometric pressure tendencies
  • Altitude with calibration
  • Wind speed units: km/h, m/s, knots, mph, fps
  • Backlight
  • Waterproof
  • Accuracy according to Swiss standard


Stainless steel back

Replaceable lithium battery

Operation temperature -20°C to 70°C (-4°F to 158°F)
Wind Resolution 0.1 unit
Wind Measuring Cycle 2 measurements per second
Wind Accuracy +/- 3 %
Wind Measuring Range From 0 to 150 km/h
Maximum Wind Reading 150 km/h, 42 m/s, 81 knots, 97 mph, 138 fps
Temperature Units °C and °F
Temperature Resolution 0.1 unit
Temperature Measuring Cycle 2 measurements per second
Temperature Accuracy +/- 0.3° to 20 °C / +/- 0.5° from -20 °C +50°C
Temperature Measuring Range Measuring range: from-50°C to +100°C
Compass Unit Degrees
Compass Resolution 1 degree
Compass Accuracy +/- 4 degrees
Altitude Units m (metre) / ft (feet)
Altitude Resolution 1 m / 3 ft
Altitude Accuracy +/- 10 metres
Altitude Measuring Range From - 700 to + 9,000 metres
Pressure Absolute Pressure from 300 to 1100 hPa
Pressure Units hPa (heco Pascals) & inHg (inches of mercury)
Pressure Accuracy +/- 1 hPa

Specific References