Product comparison · 2 digital weather stations

Hama EWS-120 Black vs Hama EWS-890 White Battery

16specifications compared
7differ
9identical
11known for one product only

Key differences

The Hama EWS-890 White Battery has 20 m more outdoor sensors range than the Hama EWS-120 Black (50 m vs 30 m). Product colour: Black on the Hama EWS-120 Black, White on the Hama EWS-890 White Battery. Weather station extremum data: Thermometer on the Hama EWS-120 Black, Hygrometer, Thermometer on the Hama EWS-890 White Battery. Humidity measuring range (inside) (H-H): 20 - 95% on the Hama EWS-120 Black, 20 - 90% on the Hama EWS-890 White Battery. Humidity measuring range (outside) (H-H): 20 - 95% on the Hama EWS-120 Black, 20 - 90% on the Hama EWS-890 White Battery.

Product colour
- EWS-120 Black:Black
- EWS-890 White Battery:White
Weather station extremum data
- EWS-120 Black:Thermometer
- EWS-890 White Battery:Hygrometer, Thermometer
Humidity measuring range (inside) (H-H)
- EWS-120 Black:20 - 95%
- EWS-890 White Battery:20 - 90%
Humidity measuring range (outside) (H-H)
- EWS-120 Black:20 - 95%
- EWS-890 White Battery:20 - 90%
Outdoor sensors range
- EWS-120 Black:30 m
- EWS-890 White Battery:50 m
Temperature measurement range (inside) (T-T)
- EWS-120 Black:32 - 122 °F
- EWS-890 White Battery:0 - 45 °C
Battery type
- EWS-120 Black:Micro AAA
- EWS-890 White Battery:AA Mignon

Side by side

Differences highlightedShow differences only

Comparison of EWS-120, EWS-890
27 specifications	A Hama EWS-120 Black Model EWS-120 View product	B Hama EWS-890 White Battery Model EWS-890 View product
Features6 differ
Product colourDiffers	Black	White
Measuring functions	Indoor hygrometer, Indoor thermometer, Outdoor hygrometer, Outdoor thermometer	Indoor hygrometer, Indoor thermometer, Outdoor hygrometer, Outdoor thermometer
Measuring functions trend display	Hygrometer, Thermometer	Hygrometer, Thermometer
Measuring functions alarmsKnown for one	Unknown — not stated by the source	Yes
Clock function	Yes	Yes
Alarm function	Yes	Yes
Weather station extremum dataDiffers	Thermometer	Hygrometer, Thermometer
Weather forecast	Yes	Yes
Humidity measuring range (inside) (H-H)Differs	20 - 95%	20 - 90%
Humidity measuring range (outside) (H-H)Differs	20 - 95%	20 - 90%
DCF radio clockKnown for one	Unknown — not stated by the source	Yes
Min/Max temperature memory	Yes	Yes
Outdoor sensors rangeDiffers	30 m	50 m
Temperature measurement range (inside) (T-T)Differs	32 - 122 °F	0 - 45 °C
Temperature measurement units	F, °C	F, °C
Temperature measurement range (outside) (T-T)Known for one	-4 - 122 °F	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
Power sourceKnown for one	Unknown — not stated by the source	Battery
Battery typeDiffers	Micro AAA	AA Mignon
Number of batteries (sensor)	2	2
Number of batteries (receiver)Known for one	3	Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	140 mm
DepthKnown for one	Unknown — not stated by the source	48 mm
HeightKnown for one	Unknown — not stated by the source	100 mm
Ports & interfacesidentical
Transmission frequencyKnown for one	Unknown — not stated by the source	433 GHz
Packaging contentidentical
Battery includedKnown for one	Unknown — not stated by the source	Yes

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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