Hama EWS-840 White vs Hama Usedom Black AC

Key differences

The Hama Usedom Black AC has 20 m more outdoor sensors range than the Hama EWS-840 White (50 m vs 30 m). The Hama Usedom Black AC has 86 mm more width than the Hama EWS-840 White (156 mm vs 70 mm). The Hama Usedom Black AC has 17 mm more depth than the Hama EWS-840 White (31 mm vs 14 mm). Only the Hama Usedom Black AC has weather forecast. Product colour: White on the Hama EWS-840 White, Black on the Hama Usedom Black AC.

• Product colour
  • EWS-840 White:White
  • Usedom Black AC:Black
• Measuring functions trend display
  • EWS-840 White:Thermometer
  • Usedom Black AC:Hygrometer, Thermometer
• Weather forecast
  • EWS-840 White:No
  • Usedom Black AC:Yes
• Outdoor sensors range
  • EWS-840 White:30 m
  • Usedom Black AC:50 m
• Battery type
  • EWS-840 White:AAA
  • Usedom Black AC:AA
• Width
  • EWS-840 White:70 mm
  • Usedom Black AC:156 mm
• Depth
  • EWS-840 White:14 mm
  • Usedom Black AC:31 mm
• Height
  • EWS-840 White:130 mm
  • Usedom Black AC:114 mm