Product comparison · 2 digital weather stations

Hama EWS-840 White vs Hama EWS-880 White Battery

21specifications compared
13differ
8identical
6known for one product only

Key differences

The Hama EWS-880 White Battery has 20 m more outdoor sensors range than the Hama EWS-840 White (50 m vs 30 m). The Hama EWS-880 White Battery has 14 mm more width than the Hama EWS-840 White (84 mm vs 70 mm). The Hama EWS-880 White Battery has 33 mm more depth than the Hama EWS-840 White (47 mm vs 14 mm). Only the Hama EWS-880 White Battery has weather forecast. Measuring functions: Indoor thermometer, Outdoor thermometer on the Hama EWS-840 White, Indoor thermometer on the Hama EWS-880 White Battery.

Weather forecast
- EWS-840 White:No
- EWS-880 White Battery:Yes
Outdoor sensors range
- EWS-840 White:30 m
- EWS-880 White Battery:50 m
Temperature measurement range (inside) (T-T)
- EWS-840 White:32 - 122 °F
- EWS-880 White Battery:-40 - 70 °C
Temperature measurement units
- EWS-840 White:F, °C
- EWS-880 White Battery:°C
Battery type
- EWS-840 White:AAA
- EWS-880 White Battery:Mignon AA
Width
- EWS-840 White:70 mm
- EWS-880 White Battery:84 mm
Depth
- EWS-840 White:14 mm
- EWS-880 White Battery:47 mm
Height
- EWS-840 White:130 mm
- EWS-880 White Battery:141 mm

Side by side

Differences highlightedShow differences only

Comparison of EWS-840, EWS-880
27 specifications	A Hama EWS-840 White Model EWS-840 View product	B Hama EWS-880 White Battery Model EWS-880 View product
Features5 differ
Measuring functionsDiffers	Indoor thermometer, Outdoor thermometer	Indoor thermometer
Weather forecastDiffers	No	Yes
Alarm clockKnown for one	Unknown — not stated by the source	Yes
Outdoor sensors rangeDiffers	30 m	50 m
Temperature measurement range (inside) (T-T)Differs	32 - 122 °F	-40 - 70 °C
Temperature measurement unitsDiffers	F, °C	°C
Temperature measurement range (outside) (T-T)Known for one	-20 - 60 °C	Unknown — not stated by the source
Displayidentical
Backlight displayKnown for one	Unknown — not stated by the source	Yes
Power1 differ
Power sourceKnown for one	Unknown — not stated by the source	Battery
Battery typeDiffers	AAA	Mignon AA
Number of batteries (receiver)Known for one	2	Unknown — not stated by the source
Weight & dimensions3 differ
WidthDiffers	70 mm	84 mm
DepthDiffers	14 mm	47 mm
HeightDiffers	130 mm	141 mm
Ports & interfacesidentical
Connectivity technologyKnown for one	Unknown — not stated by the source	Wireless
Packaging data4 differ
Package depthDiffers	110 mm	100 mm
Package heightDiffers	50 mm	70 mm
Package weightDiffers	253 g	472 g
Package widthDiffers	140 mm	177 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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