Product comparison · 2 digital weather stations

Hama EWS-3100 White vs Hama EWS-830 White

11specifications compared
7differ
4identical
17known for one product only

Key differences

The Hama EWS-830 White has 37 mm more package depth than the Hama EWS-3100 White (162 mm vs 125 mm). The Hama EWS-3100 White has 3 mm more package height than the Hama EWS-830 White (66 mm vs 63 mm). The Hama EWS-830 White has 25 g more package weight than the Hama EWS-3100 White (512 g vs 487 g). Measuring functions trend display: Thermometer on the Hama EWS-3100 White, Barometer, Hygrometer, Thermometer on the Hama EWS-830 White. Weather station extremum data: Barometer, Thermometer on the Hama EWS-3100 White, Barometer, Hygrometer, Thermometer on the Hama EWS-830 White.

Package depth
- EWS-3100 White:125 mm
- EWS-830 White:162 mm
Package height
- EWS-3100 White:66 mm
- EWS-830 White:63 mm
Package weight
- EWS-3100 White:487 g
- EWS-830 White:512 g
Package width
- EWS-3100 White:208 mm
- EWS-830 White:192 mm

Side by side

Differences highlightedShow differences only

Comparison of EWS-3100, EWS-830
28 specifications	A Hama EWS-3100 White Model EWS-3100 View product	B Hama EWS-830 White Model EWS-830 View product
Features3 differ
Measuring functionsDiffers	Indoor barometer, Indoor thermometer, Outdoor barometer, Outdoor thermometer	Indoor barometer, Indoor hygrometer, Indoor thermometer, Outdoor hygrometer, Outdoor thermometer
Measuring functions trend displayDiffers	Thermometer	Barometer, Hygrometer, Thermometer
Weather station extremum dataDiffers	Barometer, Thermometer	Barometer, Hygrometer, Thermometer
Weather forecastKnown for one	Yes	Unknown — not stated by the source
Clock/Date displayKnown for one	Yes	Unknown — not stated by the source
DCF radio clockKnown for one	Yes	Unknown — not stated by the source
Min/Max temperature memoryKnown for one	Yes	Unknown — not stated by the source
Number of sensors supported (max)Known for one	1	Unknown — not stated by the source
Temperature measurement range (inside) (T-T)Known for one	32 - 122 °F	Unknown — not stated by the source
Temperature measurement range (outside) (T-T)Known for one	-20 - 60 °C	Unknown — not stated by the source
Temperature measurement unitsKnown for one	F, °C	Unknown — not stated by the source
Wall mountableKnown for one	Yes	Unknown — not stated by the source
Measuring functions graphic displayKnown for one	Unknown — not stated by the source	Yes
Displayidentical
Display number of coloursKnown for one	Monochrome	Unknown — not stated by the source
Poweridentical
Battery typeKnown for one	AA / AAA	Unknown — not stated by the source
Number of batteries (receiver)Known for one	3	Unknown — not stated by the source
Number of batteries (sensor)Known for one	2	Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	155 mm	Unknown — not stated by the source
DepthKnown for one	55 mm	Unknown — not stated by the source
HeightKnown for one	110 mm	Unknown — not stated by the source
Packaging data4 differ
Package depthDiffers	125 mm	162 mm
Package heightDiffers	66 mm	63 mm
Package weightDiffers	487 g	512 g
Package widthDiffers	208 mm	192 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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