Product comparison · 2 digital weather stations

Hama EWS-710 Black vs Hama EWS-840 White

17specifications compared
9differ
8identical
9known for one product only

Key differences

The Hama EWS-710 Black has 10 mm more width than the Hama EWS-840 White (80 mm vs 70 mm). The Hama EWS-710 Black has 9 mm more depth than the Hama EWS-840 White (23 mm vs 14 mm). The Hama EWS-710 Black has 31 mm more height than the Hama EWS-840 White (161 mm vs 130 mm). Only the Hama EWS-710 Black has weather forecast. Product colour: Black on the Hama EWS-710 Black, White on the Hama EWS-840 White.

Product colour
- EWS-710 Black:Black
- EWS-840 White:White
Measuring functions trend display
- EWS-710 Black:Hygrometer, Thermometer
- EWS-840 White:Thermometer
Weather forecast
- EWS-710 Black:Yes
- EWS-840 White:No
Temperature measurement range (outside) (T-T)
- EWS-710 Black:-40 - 60 °C
- EWS-840 White:-20 - 60 °C
Battery type
- EWS-710 Black:Micro AAA
- EWS-840 White:AAA
Width
- EWS-710 Black:80 mm
- EWS-840 White:70 mm
Depth
- EWS-710 Black:23 mm
- EWS-840 White:14 mm
Height
- EWS-710 Black:161 mm
- EWS-840 White:130 mm

Side by side

Differences highlightedShow differences only

Comparison of EWS-710, EWS-840
26 specifications	A Hama EWS-710 Black Model EWS-710 View product	B Hama EWS-840 White Model EWS-840 View product
Features5 differ
Product colourDiffers	Black	White
Measuring functionsDiffers	Indoor hygrometer, Indoor thermometer, Outdoor thermometer	Indoor thermometer, Outdoor thermometer
Measuring functions trend displayDiffers	Hygrometer, Thermometer	Thermometer
Clock function	Yes	Yes
Alarm function	Yes	Yes
Weather station extremum data	Thermometer	Thermometer
Weather forecastDiffers	Yes	No
DCF radio clockKnown for one	Unknown — not stated by the source	Yes
Outdoor sensors rangeKnown for one	Unknown — not stated by the source	30 m
Temperature measurement range (inside) (T-T)	32 - 122 °F	32 - 122 °F
Temperature measurement range (outside) (T-T)Differs	-40 - 60 °C	-20 - 60 °C
Temperature measurement units	F, °C	F, °C
Humidity measuring range (inside) (H-H)Known for one	20 - 90%	Unknown — not stated by the source
Wall mountableKnown for one	Yes	Unknown — not stated by the source
Displayidentical
Built-in display	Yes	Yes
Backlight displayKnown for one	Yes	Unknown — not stated by the source
Power1 differ
Battery typeDiffers	Micro AAA	AAA
Number of batteries (receiver)	2	2
Number of batteries (sensor)	2	2
Weight & dimensions3 differ
WidthDiffers	80 mm	70 mm
DepthDiffers	23 mm	14 mm
HeightDiffers	161 mm	130 mm
Packaging dataidentical
Package depthKnown for one	Unknown — not stated by the source	110 mm
Package heightKnown for one	Unknown — not stated by the source	50 mm
Package weightKnown for one	Unknown — not stated by the source	253 g
Package widthKnown for one	Unknown — not stated by the source	140 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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