Extech WTH600-KIT 气象站套件

Wireless Indoor Base Station 
Specifications/Range/Max Resolution/Basic Accuracy
Temperature: -40 to 70°C (-40 to 158°F); 0.1°; ±1°C (±2°F)
Relative Humidity: 20 to 90%RH; 1%RH; ±5%RH
Barometer: 
15.95 to 32.48 inHg; 0.01 inHg; ±0.12 inHg
405 to 825 mmHg; 0.1 mmHg; ±3 mmHg
540 to 1100 hPa; 1hPa; ±4 hPa
Dew Point (Calculated): -40 to 70°C (-40 to 158°F); 0.1° 
Weather forecast: Sunny / Clear, slightly Cloudy, Cloudy, Rainy, Rainy / Stormy and Snowy
Radio Controlled Atomic Clock
Synchronization: Auto or disabled
Clock display: HH:MM:SS / Weekday
Hour format : 12hr AM/PM or 24hr
Calendar : MM/DD
Languages (weekday): EN, FR, DE, ES, IT
Time signal: WWVB
Time zones: PST, MST, CST, EST, AST, NST
DST (daylight savings) AUTO / OFFFrequency: 868 MHz (EU/UK) for Clock Mode

Wireless Outdoor Transmitter Specifications 
Range/Max Resolution/Basic Accuracy
Temperature: -40 to 80°C (-40 to 176°F); 0.1°; ±0.5°C (±1.0°F)
Relative Humidity: 1 to 99%RH; 1%RH; ±3%RH
Wind Speed
m/s (meters per second): 0 to 50m/s; 0.1m/s; ±6%
km/h (kilometers per hour): 0 to 180km/h; 0.1km/h; ±6%
MPH (miles per hour): 0 to 112MPH; 0.1MPH; ±6%
knots (nautical miles per hour): 0 to 97 knots; 0.1knots; ±6%
Wind Direction 16 points 
Weather Index
Wind Chill: -40~70°C (-40~158°F); 0.1°; ±2°C (±1°F)
Heat Index: 26~50°C (78.8~122°F); 0.1° 
Rain Gauge: 0 to 393.7" (0 to 9999mm) 0.4mm (0.0157") ±7% or 1 tip (whichever is greater)
Dimensions: Indoor Base Station: 120 x 190 x 22 mm (4.7 x 7.5 x 0.9"); Outoor Transmitter: 343.5 x 393.5 x 136 mm (13.5 x 15.5 x 5.5")
Weight: Indoor Base Station: 370g (13.1 oz.) with batteries; Outoor Transmitter: 673g (23.7 oz.) with batteries