Product comparison · 2 digital weather stations

Hama Action White Battery vs Hama EWS-840 White

18specifications compared
12differ
6identical
14known for one product only

Key differences

The Hama Action White Battery has 1 more batteries (receiver) than the Hama EWS-840 White (3 vs 2). The Hama Action White Battery has 50 mm more width than the Hama EWS-840 White (120 mm vs 70 mm). The Hama Action White Battery has 6 mm more depth than the Hama EWS-840 White (20 mm vs 14 mm). Only the Hama Action White Battery has weather forecast. Temperature measurement range (outside) (T-T): -30 - 60 °C on the Hama Action White Battery, -20 - 60 °C on the Hama EWS-840 White.

Weather forecast
- Action White Battery:Yes
- EWS-840 White:No
Temperature measurement range (outside) (T-T)
- Action White Battery:-30 - 60 °C
- EWS-840 White:-20 - 60 °C
Battery type
- Action White Battery:AAA Micro
- EWS-840 White:AAA
Number of batteries (receiver)
- Action White Battery:3
- EWS-840 White:2
Width
- Action White Battery:120 mm
- EWS-840 White:70 mm
Depth
- Action White Battery:20 mm
- EWS-840 White:14 mm
Height
- Action White Battery:120 mm
- EWS-840 White:130 mm
Package depth
- Action White Battery:130 mm
- EWS-840 White:110 mm

Side by side

Differences highlightedShow differences only

Comparison of Action, EWS-840
32 specifications	A Hama Action White Battery Model Action View product	B Hama EWS-840 White Model EWS-840 View product
Features3 differ
Product colour	White	White
Measuring functionsDiffers	Indoor hygrometer, Indoor thermometer, Outdoor hygrometer, Outdoor thermometer	Indoor thermometer, Outdoor thermometer
Clock function	Yes	Yes
Weather forecastDiffers	Yes	No
Humidity measuring range (inside) (H-H)Known for one	20 - 95%	Unknown — not stated by the source
Humidity measuring range (outside) (H-H)Known for one	20 - 95%	Unknown — not stated by the source
Clock/Date displayKnown for one	Yes	Unknown — not stated by the source
Min/Max temperature memoryKnown for one	Yes	Unknown — not stated by the source
Temperature measurement range (inside) (T-T)	32 - 122 °F	32 - 122 °F
Temperature measurement range (outside) (T-T)Differs	-30 - 60 °C	-20 - 60 °C
Temperature measurement units	F, °C	F, °C
Wall mountableKnown for one	Yes	Unknown — not stated by the source
Measuring functions trend displayKnown for one	Unknown — not stated by the source	Thermometer
Alarm functionKnown for one	Unknown — not stated by the source	Yes
Weather station extremum dataKnown for one	Unknown — not stated by the source	Thermometer
DCF radio clockKnown for one	Unknown — not stated by the source	Yes
Outdoor sensors rangeKnown for one	Unknown — not stated by the source	30 m
Displayidentical
Built-in display	Yes	Yes
Power2 differ
Power sourceKnown for one	Battery	Unknown — not stated by the source
Battery typeDiffers	AAA Micro	AAA
Number of batteries (receiver)Differs	3	2
Number of batteries (sensor)	2	2
Weight & dimensions3 differ
WidthDiffers	120 mm	70 mm
DepthDiffers	20 mm	14 mm
HeightDiffers	120 mm	130 mm
Packaging contentidentical
Battery includedKnown for one	Yes	Unknown — not stated by the source
ManualKnown for one	Yes	Unknown — not stated by the source
Number of batteries includedKnown for one	5 pc(s)	Unknown — not stated by the source
Packaging data4 differ
Package depthDiffers	130 mm	110 mm
Package heightDiffers	45 mm	50 mm
Package weightDiffers	306 g	253 g
Package widthDiffers	180 mm	140 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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