Product comparison · 2 digital weather stations

Hama EWS-830 White vs Hama EWS-890 White Battery

7specifications compared
3differ
4identical
22known for one product only

Key differences

Measuring functions trend display: Barometer, Hygrometer, Thermometer on the Hama EWS-830 White, Hygrometer, Thermometer on the Hama EWS-890 White Battery. Weather station extremum data: Barometer, Hygrometer, Thermometer on the Hama EWS-830 White, Hygrometer, Thermometer on the Hama EWS-890 White Battery.

Side by side

Differences highlightedShow differences only

Comparison of EWS-830, EWS-890
29 specifications	A Hama EWS-830 White Model EWS-830 View product	B Hama EWS-890 White Battery Model EWS-890 View product
Features3 differ
Measuring functionsDiffers	Indoor barometer, Indoor hygrometer, Indoor thermometer, Outdoor hygrometer, Outdoor thermometer	Indoor hygrometer, Indoor thermometer, Outdoor hygrometer, Outdoor thermometer
Measuring functions trend displayDiffers	Barometer, Hygrometer, Thermometer	Hygrometer, Thermometer
Measuring functions alarmsKnown for one	Unknown — not stated by the source	Yes
Weather station extremum dataDiffers	Barometer, Hygrometer, Thermometer	Hygrometer, Thermometer
Weather forecastKnown for one	Unknown — not stated by the source	Yes
Humidity measuring range (inside) (H-H)Known for one	Unknown — not stated by the source	20 - 90%
Humidity measuring range (outside) (H-H)Known for one	Unknown — not stated by the source	20 - 90%
DCF radio clockKnown for one	Unknown — not stated by the source	Yes
Min/Max temperature memoryKnown for one	Unknown — not stated by the source	Yes
Outdoor sensors rangeKnown for one	Unknown — not stated by the source	50 m
Temperature measurement range (inside) (T-T)Known for one	Unknown — not stated by the source	0 - 45 °C
Temperature measurement unitsKnown for one	Unknown — not stated by the source	F, °C
Measuring functions graphic displayKnown for one	Yes	Unknown — not stated by the source
Poweridentical
Power sourceKnown for one	Unknown — not stated by the source	Battery
Battery typeKnown for one	Unknown — not stated by the source	AA Mignon
Number of batteries (sensor)Known for one	Unknown — not stated by the source	2
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
Packaging dataidentical
Package depthKnown for one	162 mm	Unknown — not stated by the source
Package heightKnown for one	63 mm	Unknown — not stated by the source
Package weightKnown for one	512 g	Unknown — not stated by the source
Package widthKnown for one	192 mm	Unknown — not stated by the source

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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