Product comparison · 2 digital weather stations

Hama Color EWS-1200 vs Hama EWS-840 White

22specifications compared
13differ
9identical
5known for one product only

Key differences

The Hama Color EWS-1200 has 67 mm more width than the Hama EWS-840 White (137 mm vs 70 mm). The Hama Color EWS-1200 has 16 mm more depth than the Hama EWS-840 White (30 mm vs 14 mm). The Hama Color EWS-1200 has 7 mm more height than the Hama EWS-840 White (137 mm vs 130 mm). Only the Hama Color EWS-1200 has weather forecast. Product colour: Black on the Hama Color EWS-1200, White on the Hama EWS-840 White.

Product colour
- Color EWS-1200:Black
- EWS-840 White:White
Measuring functions trend display
- Color EWS-1200:Hygrometer, Thermometer
- EWS-840 White:Thermometer
Weather station extremum data
- Color EWS-1200:Hygrometer, Thermometer
- EWS-840 White:Thermometer
Weather forecast
- Color EWS-1200:Yes
- EWS-840 White:No
Temperature measurement range (outside) (T-T)
- Color EWS-1200:-40 - 60 °C
- EWS-840 White:-20 - 60 °C
Battery type
- Color EWS-1200:Micro AAA, AA Mignon
- EWS-840 White:AAA
Width
- Color EWS-1200:137 mm
- EWS-840 White:70 mm
Depth
- Color EWS-1200:30 mm
- EWS-840 White:14 mm

Side by side

Differences highlightedShow differences only

Comparison of Color EWS-1200, EWS-840
27 specifications	A Hama Color EWS-1200 View product	B Hama EWS-840 White Model EWS-840 View product
Features6 differ
Product colourDiffers	Black	White
Measuring functionsDiffers	Indoor hygrometer, Indoor thermometer, Outdoor hygrometer, Outdoor thermometer	Indoor thermometer, Outdoor thermometer
Measuring functions trend displayDiffers	Hygrometer, Thermometer	Thermometer
Clock function	Yes	Yes
Alarm function	Yes	Yes
Weather station extremum dataDiffers	Hygrometer, Thermometer	Thermometer
Weather forecastDiffers	Yes	No
Humidity measuring range (inside) (H-H)Known for one	20 - 99%	Unknown — not stated by the source
Humidity measuring range (outside) (H-H)Known for one	20 - 99%	Unknown — not stated by the source
DCF radio clock	Yes	Yes
Min/Max temperature memoryKnown for one	Yes	Unknown — not stated by the source
Number of sensors supported (max)Known for one	3	Unknown — not stated by the source
Outdoor sensors range	30 m	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
Displayidentical
Built-in display	Yes	Yes
Power1 differ
Battery typeDiffers	Micro AAA, AA Mignon	AAA
Number of batteries (sensor)	2	2
Number of batteries (receiver)Known for one	Unknown — not stated by the source	2
Weight & dimensions3 differ
WidthDiffers	137 mm	70 mm
DepthDiffers	30 mm	14 mm
HeightDiffers	137 mm	130 mm
Packaging data3 differ
Package depthDiffers	148 mm	110 mm
Package height	50 mm	50 mm
Package weightDiffers	692 g	253 g
Package widthDiffers	224 mm	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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