Product comparison · 2 digital weather stations

Hama EWS-890 White Battery vs Netatmo NWS-M-EC digital weather station Mint colour AC/Battery Wi-Fi

13specifications compared
11differ
2identical
34known for one product only

Key differences

The Hama EWS-890 White Battery has 430.6 GHz more transmission frequency than the Netatmo NWS-M-EC digital weather station Mint colour AC/Battery Wi-Fi (433 GHz vs 2.4 GHz). Only the Hama EWS-890 White Battery has clock function. Only the Hama EWS-890 White Battery has alarm function. Product colour: White on the Hama EWS-890 White Battery, Mint colour on the Netatmo NWS-M-EC digital weather station Mint colour AC/Battery Wi-Fi. Humidity measuring range (inside) (H-H): 20 - 90% on the Hama EWS-890 White Battery, 0 - 100% on the Netatmo NWS-M-EC digital weather station Mint colour AC/Battery Wi-Fi.

Product colour
- EWS-890 White Battery:White
- NWS-M-EC digital weather station Mint colour AC/Battery Wi-Fi:Mint colour
Clock function
- EWS-890 White Battery:Yes
- NWS-M-EC digital weather station Mint colour AC/Battery Wi-Fi:No
Alarm function
- EWS-890 White Battery:Yes
- NWS-M-EC digital weather station Mint colour AC/Battery Wi-Fi:No
Humidity measuring range (inside) (H-H)
- EWS-890 White Battery:20 - 90%
- NWS-M-EC digital weather station Mint colour AC/Battery Wi-Fi:0 - 100%
Humidity measuring range (outside) (H-H)
- EWS-890 White Battery:20 - 90%
- NWS-M-EC digital weather station Mint colour AC/Battery Wi-Fi:0 - 100%
Temperature measurement range (inside) (T-T)
- EWS-890 White Battery:0 - 45 °C
- NWS-M-EC digital weather station Mint colour AC/Battery Wi-Fi:0 - 50 °C
Built-in display
- EWS-890 White Battery:Yes
- NWS-M-EC digital weather station Mint colour AC/Battery Wi-Fi:No
Power source
- EWS-890 White Battery:Battery
- NWS-M-EC digital weather station Mint colour AC/Battery Wi-Fi:AC/Battery

Side by side

Differences highlightedShow differences only

Comparison of EWS-890, NWS-M-EC
47 specifications	A Hama EWS-890 White Battery Model EWS-890 View product	B Netatmo NWS-M-EC digital weather station Mint colour AC/Battery Wi-Fi Model NWS-M-EC View product
Features7 differ
Product colourDiffers	White	Mint colour
Housing materialKnown for one	Unknown — not stated by the source	Aluminium, Plastic
Measuring functionsDiffers	Indoor hygrometer, Indoor thermometer, Outdoor hygrometer, Outdoor thermometer	Air quality, Carbon dioxide (CO2), Indoor barometer, Indoor hygrometer, Indoor thermometer, Outdoor barometer, Outdoor hygrometer, Outdoor thermometer, Pollen grain, Ultraviolet (UV)
Clock functionDiffers	Yes	No
Alarm functionDiffers	Yes	No
Weather forecast	Yes	Yes
Indoor sensorKnown for one	Unknown — not stated by the source	Yes
Outdoor sensorKnown for one	Unknown — not stated by the source	Yes
Barometer measuring rangeKnown for one	Unknown — not stated by the source	26 - 116 kPa
CO2 measurement range (parts per million)Known for one	Unknown — not stated by the source	0 - 5000
Humidity accuracyKnown for one	Unknown — not stated by the source	3%
Humidity measuring range (inside) (H-H)Differs	20 - 90%	0 - 100%
Humidity measuring range (outside) (H-H)Differs	20 - 90%	0 - 100%
Sound level measuring rangeKnown for one	Unknown — not stated by the source	35 - 120 dB
Temperature accuracyKnown for one	Unknown — not stated by the source	0.3 °C
Number of sensors supported (max)Known for one	Unknown — not stated by the source	2
Operating frequencyKnown for one	Unknown — not stated by the source	868 MHz
Remotely operatedKnown for one	Unknown — not stated by the source	Yes
Temperature measurement range (inside) (T-T)Differs	0 - 45 °C	0 - 50 °C
Temperature measurement range (outside) (T-T)Known for one	Unknown — not stated by the source	-40 - 65 °C
Wall mountableKnown for one	Unknown — not stated by the source	Yes
Measuring functions trend displayKnown for one	Hygrometer, Thermometer	Unknown — not stated by the source
Measuring functions alarmsKnown for one	Yes	Unknown — not stated by the source
Weather station extremum dataKnown for one	Hygrometer, Thermometer	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
Outdoor sensors rangeKnown for one	50 m	Unknown — not stated by the source
Temperature measurement unitsKnown for one	F, °C	Unknown — not stated by the source
Display1 differ
Built-in displayDiffers	Yes	No
Networkidentical
Wi-FiKnown for one	Unknown — not stated by the source	Yes
Security algorithmsKnown for one	Unknown — not stated by the source	WEP, WPA, WPA2
Works with Amazon AlexaKnown for one	Unknown — not stated by the source	Yes
Power2 differ
Power sourceDiffers	Battery	AC/Battery
Battery lifeKnown for one	Unknown — not stated by the source	2 year(s)
Battery typeDiffers	AA Mignon	AAA
Number of batteries (sensor)	2	2
Weight & dimensionsidentical
Indoor unit dimensions (WxDxH)Known for one	Unknown — not stated by the source	45 x 45 x 155 mm
Outdoor unit dimensions (WxDxH)Known for one	Unknown — not stated by the source	45 x 45 x 105 mm
WidthKnown for one	140 mm	Unknown — not stated by the source
DepthKnown for one	48 mm	Unknown — not stated by the source
HeightKnown for one	100 mm	Unknown — not stated by the source
Ports & interfaces1 differ
Connectivity technologyKnown for one	Unknown — not stated by the source	Wireless
Transmission frequencyDiffers	433 GHz	2.4 GHz
Packaging contentidentical
AC adapter includedKnown for one	Unknown — not stated by the source	Yes
Number of batteries includedKnown for one	Unknown — not stated by the source	2 pc(s)
Battery includedKnown for one	Yes	Unknown — not stated by the source
Batteryidentical
Rechargeable batteryKnown for one	Unknown — not stated by the source	No

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.

More digital weather station comparisons

All digital weather station comparisons