Product comparison · 2 digital weather stations

Hama EWS-3100 White vs Hama EWS-Trio Black Battery

23specifications compared
14differ
9identical
10known for one product only

Key differences

The Hama EWS-Trio Black Battery has 2 more sensors supported (max) than the Hama EWS-3100 White (3 vs 1). The Hama EWS-Trio Black Battery has 4 more batteries (sensor) than the Hama EWS-3100 White (6 vs 2). The Hama EWS-3100 White has 8 mm more width than the Hama EWS-Trio Black Battery (155 mm vs 147 mm). Product colour: White on the Hama EWS-3100 White, Black on the Hama EWS-Trio Black Battery. Measuring functions trend display: Thermometer on the Hama EWS-3100 White, Hygrometer, Thermometer on the Hama EWS-Trio Black Battery.

Product colour
- EWS-3100 White:White
- EWS-Trio Black Battery:Black
Measuring functions trend display
- EWS-3100 White:Thermometer
- EWS-Trio Black Battery:Hygrometer, Thermometer
Weather station extremum data
- EWS-3100 White:Barometer, Thermometer
- EWS-Trio Black Battery:Hygrometer, Thermometer
Number of sensors supported (max)
- EWS-3100 White:1
- EWS-Trio Black Battery:3
Temperature measurement range (outside) (T-T)
- EWS-3100 White:-20 - 60 °C
- EWS-Trio Black Battery:-40 - 70 °C
Number of batteries (sensor)
- EWS-3100 White:2
- EWS-Trio Black Battery:6
Width
- EWS-3100 White:155 mm
- EWS-Trio Black Battery:147 mm
Depth
- EWS-3100 White:55 mm
- EWS-Trio Black Battery:26 mm

Side by side

Differences highlightedShow differences only

Comparison of EWS-3100, EWS-Trio
33 specifications	A Hama EWS-3100 White Model EWS-3100 View product	B Hama EWS-Trio Black Battery Model EWS-Trio View product
Features6 differ
Product colourDiffers	White	Black
Measuring functionsDiffers	Indoor barometer, Indoor thermometer, Outdoor barometer, Outdoor thermometer	Indoor hygrometer, Indoor thermometer, Outdoor hygrometer, Outdoor thermometer
Measuring functions trend displayDiffers	Thermometer	Hygrometer, Thermometer
Clock function	Yes	Yes
Alarm function	Yes	Yes
Weather station extremum dataDiffers	Barometer, Thermometer	Hygrometer, Thermometer
Outdoor sensorKnown for one	Unknown — not stated by the source	Yes
Humidity measuring range (outside) (H-H)Known for one	Unknown — not stated by the source	20 - 95%
Clock/Date display	Yes	Yes
DCF radio clock	Yes	Yes
Number of sensors supported (max)Differs	1	3
Temperature measurement range (inside) (T-T)	32 - 122 °F	32 - 122 °F
Temperature measurement range (outside) (T-T)Differs	-20 - 60 °C	-40 - 70 °C
Temperature measurement units	F, °C	F, °C
Weather forecastKnown for one	Yes	Unknown — not stated by the source
Min/Max temperature memoryKnown for one	Yes	Unknown — not stated by the source
Wall mountableKnown for one	Yes	Unknown — not stated by the source
Displayidentical
Built-in display	Yes	Yes
Backlight displayKnown for one	Unknown — not stated by the source	Yes
Display number of coloursKnown for one	Monochrome	Unknown — not stated by the source
Power1 differ
Power sourceKnown for one	Unknown — not stated by the source	Battery
Battery type	AA / AAA	AA / AAA
Number of batteries (receiver)	3	3
Number of batteries (sensor)Differs	2	6
Weight & dimensions3 differ
WidthDiffers	155 mm	147 mm
DepthDiffers	55 mm	26 mm
HeightDiffers	110 mm	133 mm
Packaging contentidentical
Battery includedKnown for one	Unknown — not stated by the source	Yes
ManualKnown for one	Unknown — not stated by the source	Yes
Packaging data4 differ
Package depthDiffers	125 mm	148 mm
Package heightDiffers	66 mm	60 mm
Package weightDiffers	487 g	522 g
Package widthDiffers	208 mm	185 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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