Product comparison · 2 digital weather stations

Hama EWS-810 White vs Hama EWS-840 White

19specifications compared
4differ
15identical
5known for one product only

Key differences

The Hama EWS-810 White has 20 m more outdoor sensors range than the Hama EWS-840 White (50 m vs 30 m). The Hama EWS-810 White has 30 mm more width than the Hama EWS-840 White (100 mm vs 70 mm). The Hama EWS-810 White has 30 mm more depth than the Hama EWS-840 White (44 mm vs 14 mm).

Outdoor sensors range
- EWS-810 White:50 m
- EWS-840 White:30 m
Width
- EWS-810 White:100 mm
- EWS-840 White:70 mm
Depth
- EWS-810 White:44 mm
- EWS-840 White:14 mm
Height
- EWS-810 White:100 mm
- EWS-840 White:130 mm

Side by side

Differences highlightedShow differences only

Comparison of EWS-810, EWS-840
24 specifications	A Hama EWS-810 White Model EWS-810 View product	B Hama EWS-840 White Model EWS-840 View product
Features1 differ
Product colour	White	White
Measuring functions	Indoor thermometer, Outdoor thermometer	Indoor thermometer, Outdoor thermometer
Measuring functions trend display	Thermometer	Thermometer
Clock function	Yes	Yes
Alarm function	Yes	Yes
Weather station extremum data	Thermometer	Thermometer
Weather forecast	No	No
DCF radio clock	Yes	Yes
Outdoor sensors rangeDiffers	50 m	30 m
Temperature measurement range (inside) (T-T)	32 - 122 °F	32 - 122 °F
Temperature measurement range (outside) (T-T)	-20 - 60 °C	-20 - 60 °C
Temperature measurement units	F, °C	F, °C
Displayidentical
Built-in display	Yes	Yes
Backlight displayKnown for one	Yes	Unknown — not stated by the source
Poweridentical
Battery type	AAA	AAA
Number of batteries (receiver)	2	2
Number of batteries (sensor)	2	2
Weight & dimensions3 differ
WidthDiffers	100 mm	70 mm
DepthDiffers	44 mm	14 mm
HeightDiffers	100 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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