Product comparison · 2 digital weather stations

Hama EWS-840 White vs Hama Zakynthos White Battery

22specifications compared
16differ
6identical
14known for one product only

Key differences

The Hama Zakynthos White Battery has 20 m more outdoor sensors range than the Hama EWS-840 White (50 m vs 30 m). The Hama EWS-840 White has 1 more batteries (receiver) than the Hama Zakynthos White Battery (2 vs 1). The Hama Zakynthos White Battery has 25 mm more width than the Hama EWS-840 White (95 mm vs 70 mm). Only the Hama EWS-840 White has clock function. Only the Hama EWS-840 White has alarm function.

Measuring functions trend display
- EWS-840 White:Thermometer
- Zakynthos White Battery:Hygrometer, Thermometer
Clock function
- EWS-840 White:Yes
- Zakynthos White Battery:No
Alarm function
- EWS-840 White:Yes
- Zakynthos White Battery:No
Weather station extremum data
- EWS-840 White:Thermometer
- Zakynthos White Battery:Hygrometer, Thermometer
Weather forecast
- EWS-840 White:No
- Zakynthos White Battery:Yes
Outdoor sensors range
- EWS-840 White:30 m
- Zakynthos White Battery:50 m
Temperature measurement range (inside) (T-T)
- EWS-840 White:32 - 122 °F
- Zakynthos White Battery:-10 - 50 °C
Number of batteries (receiver)
- EWS-840 White:2
- Zakynthos White Battery:1

Side by side

Differences highlightedShow differences only

Comparison of EWS-840, Zakynthos
36 specifications	A Hama EWS-840 White Model EWS-840 View product	B Hama Zakynthos White Battery Model Zakynthos View product
Features8 differ
Snooze functionKnown for one	Unknown — not stated by the source	Yes
Measuring functionsDiffers	Indoor thermometer, Outdoor thermometer	Indoor hygrometer, Indoor thermometer, Outdoor hygrometer, Outdoor thermometer
Measuring functions graphic displayKnown for one	Unknown — not stated by the source	Yes
Measuring functions trend displayDiffers	Thermometer	Hygrometer, Thermometer
Clock functionDiffers	Yes	No
Alarm functionDiffers	Yes	No
Weather station extremum dataDiffers	Thermometer	Hygrometer, Thermometer
Weather forecastDiffers	No	Yes
Outdoor sensorKnown 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 - 95%
Outdoor sensors rangeDiffers	30 m	50 m
Temperature measurement range (inside) (T-T)Differs	32 - 122 °F	-10 - 50 °C
Wall mountableKnown for one	Unknown — not stated by the source	Yes
DCF radio clockKnown for one	Yes	Unknown — not stated by the source
Displayidentical
Display number of coloursKnown for one	Unknown — not stated by the source	Monochrome
Power1 differ
Power sourceKnown for one	Unknown — not stated by the source	Battery
Number of batteries (receiver)Differs	2	1
Weight & dimensions3 differ
WidthDiffers	70 mm	95 mm
DepthDiffers	14 mm	20 mm
HeightDiffers	130 mm	105 mm
Packaging contentidentical
Quantity per packKnown for one	Unknown — not stated by the source	1 pc(s)
Number of outdoor sensorKnown for one	Unknown — not stated by the source	1
Battery includedKnown for one	Unknown — not stated by the source	Yes
ManualKnown for one	Unknown — not stated by the source	Yes
Number of batteries includedKnown for one	Unknown — not stated by the source	4 pc(s)
Packaging data4 differ
Package depthDiffers	110 mm	130 mm
Package heightDiffers	50 mm	45 mm
Package weightDiffers	253 g	283 g
Package widthDiffers	140 mm	180 mm
Sustainabilityidentical
Sustainability certificatesKnown for one	Unknown — not stated by the source	Forest Stewardship Council (FSC)

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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