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Product comparison · 2 digital weather stations

Hama EWS-840 White vs Hama Premium Black Battery

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  • 20specifications compared
  • 12differ
  • 8identical
  • 22known for one product only

Key differences

The Hama Premium Black Battery has 30 m more outdoor sensors range than the Hama EWS-840 White (60 m vs 30 m). The Hama Premium Black Battery has 135 mm more width than the Hama EWS-840 White (205 mm vs 70 mm). The Hama Premium Black Battery has 16 mm more depth than the Hama EWS-840 White (30 mm vs 14 mm). Only the Hama Premium Black Battery has weather forecast. Product colour: White on the Hama EWS-840 White, Black on the Hama Premium Black Battery.

  • Product colour
    • White
    • Black
  • Measuring functions trend display
    • Thermometer
    • Barometer
  • Weather forecast
    • No
    • Yes
  • Outdoor sensors range
    • 30 m
    • 60 m
  • Battery type
    • AAA
    • AA Mignon
  • Width
    • 70 mm
    • 205 mm
  • Depth
    • 14 mm
    • 30 mm
  • Package depth
    • 110 mm
    • 180 mm

Side by side

Differences highlightedShow differences only
42 specifications
A

Hama

EWS-840 White

Model EWS-840

View product
B

Hama

Premium Black Battery

Model Premium

View product
Features5 differ
Product colourDiffersWhiteBlack
Measuring functionsDiffersIndoor thermometer, Outdoor thermometerIndoor barometer, Indoor hygrometer, Indoor thermometer, Outdoor hygrometer, Outdoor thermometer
Measuring functions trend displayDiffersThermometerBarometer
Measuring functions alarmsKnown for oneYes
Clock functionYesYes
Alarm functionYesYes
Weather forecastDiffersNoYes
Outdoor sensorKnown for oneYes
Barometer measuring rangeKnown for one600 - 1100 kPa
Humidity measuring range (inside) (H-H)Known for one20 - 95%
Humidity measuring range (outside) (H-H)Known for one20 - 95%
Alarm clockKnown for oneYes
Clock/Date displayKnown for oneYes
DCF radio clockYesYes
Min/Max temperature memoryKnown for oneYes
Moon phaseKnown for oneYes
Number of week day indication languagesKnown for one6
Outdoor sensors rangeDiffers30 m60 m
Temperature measurement range (inside) (T-T)32 - 122 °F32 - 122 °F
Temperature measurement range (outside) (T-T)-20 - 60 °C-20 - 60 °C
Wall mountableKnown for oneYes
Week day indicationKnown for oneYes
Weather station extremum dataKnown for oneThermometer
Temperature measurement unitsKnown for oneF, °C
Displayidentical
Built-in displayYesYes
Colour displayKnown for oneYes
Power1 differ
Power sourceKnown for oneBattery
Battery low indicationKnown for oneYes
Battery typeDiffersAAAAA Mignon
Number of batteries (sensor)22
Number of batteries (receiver)Known for one2
Weight & dimensions2 differ
WidthDiffers70 mm205 mm
DepthDiffers14 mm30 mm
Height130 mm130 mm
Packaging contentidentical
Number of outdoor sensorKnown for one1
Battery includedKnown for oneYes
ManualKnown for oneYes
Number of batteries includedKnown for one2 pc(s)
Packaging data4 differ
Package depthDiffers110 mm180 mm
Package heightDiffers50 mm60 mm
Package weightDiffers253 g633 g
Package widthDiffers140 mm238 mm

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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