Product comparison · 2 digital weather stations

Hama EWS-840 White vs Netatmo NIM-S-WW digital weather station Sand Battery

9specifications compared
8differ
1identical
27known for one product only

Key differences

The Hama EWS-840 White has 25 mm more width than the Netatmo NIM-S-WW digital weather station Sand Battery (70 mm vs 45 mm). The Netatmo NIM-S-WW digital weather station Sand Battery has 31 mm more depth than the Hama EWS-840 White (45 mm vs 14 mm). The Hama EWS-840 White has 25 mm more height than the Netatmo NIM-S-WW digital weather station Sand Battery (130 mm vs 105 mm). Only the Hama EWS-840 White has built-in display. Product colour: White on the Hama EWS-840 White, Sand on the Netatmo NIM-S-WW digital weather station Sand Battery.

Product colour
- EWS-840 White:White
- NIM-S-WW digital weather station Sand Battery:Sand
Weather station extremum data
- EWS-840 White:Thermometer
- NIM-S-WW digital weather station Sand Battery:Hygrometer, Thermometer
Temperature measurement range (inside) (T-T)
- EWS-840 White:32 - 122 °F
- NIM-S-WW digital weather station Sand Battery:32 - 112 °F
Built-in display
- EWS-840 White:Yes
- NIM-S-WW digital weather station Sand Battery:No
Width
- EWS-840 White:70 mm
- NIM-S-WW digital weather station Sand Battery:45 mm
Depth
- EWS-840 White:14 mm
- NIM-S-WW digital weather station Sand Battery:45 mm
Height
- EWS-840 White:130 mm
- NIM-S-WW digital weather station Sand Battery:105 mm

Side by side

Differences highlightedShow differences only

Comparison of EWS-840, NIM-S-WW
36 specifications	A Hama EWS-840 White Model EWS-840 View product	B Netatmo NIM-S-WW digital weather station Sand Battery Model NIM-S-WW View product
Features4 differ
Product colourDiffers	White	Sand
Measuring functionsDiffers	Indoor thermometer, Outdoor thermometer	Air quality, Indoor hygrometer, Indoor thermometer
Measuring functions trend displayKnown for one	Thermometer	Unknown — not stated by the source
Clock functionKnown for one	Yes	Unknown — not stated by the source
Alarm functionKnown for one	Yes	Unknown — not stated by the source
Weather station extremum dataDiffers	Thermometer	Hygrometer, Thermometer
Weather forecastKnown for one	No	Unknown — not stated by the source
DCF radio clockKnown for one	Yes	Unknown — not stated by the source
Outdoor sensors rangeKnown for one	30 m	Unknown — not stated by the source
Temperature measurement range (inside) (T-T)Differs	32 - 122 °F	32 - 112 °F
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
Housing materialKnown for one	Unknown — not stated by the source	Aluminium
Humidity accuracyKnown for one	Unknown — not stated by the source	3%
Humidity measuring range (inside) (H-H)Known for one	Unknown — not stated by the source	0 - 100%
Temperature accuracyKnown for one	Unknown — not stated by the source	0.3 °C
Display1 differ
Built-in displayDiffers	Yes	No
Poweridentical
Number of batteries (receiver)Known for one	2	Unknown — not stated by the source
Number of batteries (sensor)Known for one	2	Unknown — not stated by the source
Power sourceKnown for one	Unknown — not stated by the source	Battery
Battery voltageKnown for one	Unknown — not stated by the source	1.5 V
Weight & dimensions3 differ
WidthDiffers	70 mm	45 mm
DepthDiffers	14 mm	45 mm
HeightDiffers	130 mm	105 mm
WeightKnown for one	Unknown — not stated by the source	130 g
Packaging dataidentical
Package depthKnown for one	110 mm	Unknown — not stated by the source
Package heightKnown for one	50 mm	Unknown — not stated by the source
Package weightKnown for one	253 g	Unknown — not stated by the source
Package widthKnown for one	140 mm	Unknown — not stated by the source
Networkidentical
Works with Apple HomeKitKnown for one	Unknown — not stated by the source	Yes
Works with Amazon AlexaKnown for one	Unknown — not stated by the source	Yes
Works with the Google AssistantKnown for one	Unknown — not stated by the source	Yes
Packaging contentidentical
Quantity per packKnown for one	Unknown — not stated by the source	1 pc(s)
Battery includedKnown for one	Unknown — not stated by the source	Yes
Number of batteries includedKnown for one	Unknown — not stated by the source	4 pc(s)

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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