Product comparison · 2 digital weather stations

Hama EWS-330 Silver vs Hama EWS-820 White

11specifications compared
6differ
5identical
16known for one product only

Key differences

The Hama EWS-820 White has 10 mm more package height than the Hama EWS-330 Silver (55 mm vs 45 mm). The Hama EWS-820 White has 136 g more package weight than the Hama EWS-330 Silver (436 g vs 300 g). The Hama EWS-330 Silver has 30 mm more package width than the Hama EWS-820 White (205 mm vs 175 mm). Product colour: Silver on the Hama EWS-330 Silver, White on the Hama EWS-820 White. Temperature measurement range (inside) (T-T): 0 - 50 °C on the Hama EWS-330 Silver, 32 - 122 °F on the Hama EWS-820 White.

Product colour
- EWS-330 Silver:Silver
- EWS-820 White:White
Temperature measurement range (inside) (T-T)
- EWS-330 Silver:0 - 50 °C
- EWS-820 White:32 - 122 °F
Battery type
- EWS-330 Silver:AAA Micro
- EWS-820 White:AA / AAA
Package height
- EWS-330 Silver:45 mm
- EWS-820 White:55 mm
Package weight
- EWS-330 Silver:300 g
- EWS-820 White:436 g
Package width
- EWS-330 Silver:205 mm
- EWS-820 White:175 mm

Side by side

Differences highlightedShow differences only

Comparison of EWS-330, EWS-820
27 specifications	A Hama EWS-330 Silver Model EWS-330 View product	B Hama EWS-820 White Model EWS-820 View product
Features2 differ
Product colourDiffers	Silver	White
Measuring functionsKnown for one	Unknown — not stated by the source	Indoor barometer, Indoor hygrometer, Indoor thermometer, Outdoor barometer, Outdoor hygrometer, Outdoor thermometer
Measuring functions trend displayKnown for one	Unknown — not stated by the source	Barometer, Hygrometer, Thermometer
Clock functionKnown for one	Unknown — not stated by the source	Yes
Alarm functionKnown for one	Unknown — not stated by the source	Yes
Weather station extremum dataKnown for one	Unknown — not stated by the source	Barometer, Hygrometer, Thermometer
Weather forecastKnown 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)Differs	0 - 50 °C	32 - 122 °F
Temperature measurement unitsKnown for one	Unknown — not stated by the source	F, °C
Humidity measuring range (outside) (H-H)Known for one	20 - 90%	Unknown — not stated by the source
Min/Max temperature memoryKnown for one	Yes	Unknown — not stated by the source
Number of sensors supported (max)Known for one	3	Unknown — not stated by the source
Displayidentical
Built-in displayKnown for one	Unknown — not stated by the source	Yes
Backlight displayKnown for one	Unknown — not stated by the source	Yes
Power1 differ
Battery typeDiffers	AAA Micro	AA / AAA
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	130 mm
DepthKnown for one	Unknown — not stated by the source	49 mm
HeightKnown for one	Unknown — not stated by the source	130 mm
Packaging data3 differ
Package heightDiffers	45 mm	55 mm
Package weightDiffers	300 g	436 g
Package widthDiffers	205 mm	175 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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