Meade TE827W user manual Specifications Radio Frequency 433 MHz

Specifications

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 (5 Hpa; 0.38 mmHg)

Sampling interval: 20 minutes

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

Temperature (Indoor)

Operating Range: 14.2°F to 140°F (-9.9°C to 60°C)

Resolution: 0.2°F (0.1°C)

Accuracy: 2°F (1°C)

Sampling Interval: 10 seconds

Temperature (remote)

Range: -40°F to + 158°F (-40°C to + 70°C)

Resolution: 0.2°F (0.1°C)

Accuracy: 2°F (1°C)

Transmitting Interval: around 47 seconds

Humidity (Indoor)

Operating Range: 0% to 99%

Resolution: 1%

Accuracy: 5%

Sampling Interval: 10 seconds

Humidity (Outdoor)

Operating Range: 0% to 99%

Resolution: 1%

Accuracy: 5%

Sampling Interval: 10 seconds

Transmitting Interval: around 47 seconds

Wind Direction

Range: 0° to 360°

Resolution: 22.5°

Accuracy: 11.25°

Starting Threshold: 3mph (4.8 Km/h)

Transmitting interval: 33 seconds

Wind Speed

Range: 0 to 199.9mph (199.9 Km/h, 173.7 Knots, 89.3 m/s)

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

Rainfall

1h/24h/yesterday range: 0 to 78.73 inch (0 to 1999.9 mm)

Last week/ last month range: 0 to 787.3 inch (0 to 19999 mm)

Resolution: 0.03 inch (0.6578 mm)

Accuracy: +/- 5% +/- 0.03 inch (+/-5%mm +/-0.6875)

Transmitting Interval: 183 seconds

Power

Main unit: 4 x UM-3 or AA 1.5V battery; 7.5V AC/DC power adaptor (200mA; center pin positive)

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

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

Remote Rain Gauge: 2 x UM-3 or AA 1.5V battery

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