Specifications

Milan, Italy	MIL	1	SE
Montevideo,	MVD	-3	SM
Moscow, Russia	MOW	3	SK
Munich, Germany	MUC	1	SE
Nairobi, Kenya	NBO	3	NO
Nanjing	NKG	8	NO
Naples, Italy	NAP	1	SE
New Delhi, India	DEL	5.5	NO
Odessa, Ukraine	ODS	2	SE
Osaka, Japan	KIX	9	NO

Singapore,	SIN	8	NO
Sofia, Bulgaria	SOF	2	SE
Stockholm Arlanda,	ARN	1	SE
Sydney, Australia	SYD	10	SA
Tokyo, Japan	TKO	9	NO
Tripoli, Libya	TRP	2	NO
Vienna, Austria	VIE	1	SE
Warsaw, Poland	WAW	1	SE
Zürich, Switzerland	ZRH	1	SE

Operating Range: 23°F to 122°F (-5°C to 50°C)

Resolution: 0.2°F (0.1°C)

Accuracy: 2°F (1°C)

Sampling Interval: 10 seconds

Temperature (remote)

Range: -40°F to 176°F (-40°C to 80°C)

Resolution: 0.2°F (0.1°C)

Accuracy: 2°F (1°C)

Transmitting Interval: around 47 seconds

Humidity (Indoor)

Operating Range: 30% to 80%

DST (Daylight Savings Time) definitions:

SA = Australian DST.

SB = South Brazilian DST. Changes annually.

SC = Chile DST

SE = Standard European DST.

SG = Egypt DST

SH = Havana, Cuba DST

SI = Iraq and Syria DST

SK = Irkutsk & Moscow DST

SM = Montevideo, Uruguay DST

SN = Namibia DST

SP = Paraguay DST

SQ = Iran DST maybe changed annually.

ST = Tasmania DST

SU = Standard American DST.

SZ = New Zealand DST

NO DST = no = Places that do not observe DST;

ON = Always add 1 hour to the local standard time

Radio Frequency: 433 MHz

RF Reception range: 100-328 feet (30 -100 m)

Barometric Pressure

Measuring Range: 14.75 inHg to 32.44 inHg (500 Hpa to 1100Hpa); (374.5 mmHg to 823.8 mmHg)

Resolution:	0.003 inHg (0.1 Hpa, 0.08 mmHg)
Accuracy:	0.015 inHg (0.5 Hpa; 0.38 mmHg)

Sampling interval: 20 minutes

Altitude Compensation Range: -657 ft to 16404 ft (-200m to +5000 m)

Temperature (Indoor)

Resolution: 1%

Accuracy: 5%

Sampling Interval: 10 seconds

Humidity (Outdoor)

Operating Range: 30% to 80%

Resolution: 1%

Accuracy: 5%

Sampling Interval: 10 seconds

Transmitting Interval: around 47 seconds

Sunrise and Sunset

Accuracy: 1min (latitude within 50°)

Wind Speed

Range: 0 to 100 mph (160 Km/h, 86.897 Knots)

Resolution: 0.1mph (0.16 Km/h)

Accuracy: (2mph + 5%)

Starting Threshold: 3mph (4.8 Km/h)

Wind/Gust Speed Display Update Interval: 33 seconds

Wind/Gust Sampling Interval: 11 seconds

Power

Main unit: 2 x UM-3 or AA 1.5V battery

Remote Thermo Hygrometer: 2 x UM-3 or AA 1.5V battery

Remote Wind Meter: 2 x UM-3 or AA 1.5V battery

Battery life (alkaline)

Main unit: 2 month

Thermo-Hygrometer: over 12 months

Remote Wind Meter: over 12 months

Weight (without batteries)

Main unit: 8.15oz (231g)

Remote Thermo-Hygrometer: 2.29oz (65g)

Remote Wind Meter: 11.12oz (315g)

Dimensions

4142