RainWise Long Range Sensor Array w/ Rain Gauge

The RainWise MKIIIRTI-LR sensor array combines all outside sensor components into a single compact unit that's easy to install. With a transmission range of over one mile line of sight, this sensor array is a great choice for applications where remote conditions must be monitored from a long distance.

The wireless, rugged outdoor sensor array runs completely on solar power. The MKIII solar charged battery supply is guaranteed to provide continuous operation below 60 degrees latitude and will operate for at least 60 days without sun.

Unless you're purchasing the unit as a replacement, the MKIIIRTI-LR sensor array requires a RainWise Long Range Display and/or the optional Computer/Network Interface. The sensor array can broadcast weather data to multiple displays, computers or network interfaces. The sensor array transmits a packet of data every two seconds.

Note: We do carry magnetic compasses to help you orient your anemometer to true north. Those can be located under the "Accessories" tab. For more information on set up, please visit the anemometer page on our WeatherShack education center.

• Outdoor temperature (ºF or ºC)
• Indoor temperature (ºF or ºC) (w/ Optional Weather Oracle Multi Display only)
• Outdoor humidity (%RH)
• Outdoor wind chill temperature (ºF or ºC)
• Outdoor dew point temperature (ºF or ºC)
• Rainfall (inch/mm)
• Self-emptying (tipping bucket) rain gauge with eight inch diameter rain collector
• Wind speed (mph, km/h, m/s, or knots)
• Wind direction
• Includes rain gauge, anemometer, outdoor thermo-hygrometer

• Temperature range: –66 to 166°F (-54 to 74°C)
• Temperature accuracy: ±0.5°F (0.25°C)
• Temperature resolution: 1.0°F (1.0°C)
• Humidity range: 0% to 100%
• Humidity resolution: 1%
• Humidity accuracy: ±2% at 25°C (temperature compensated from -40 to 85°C)
• Wind chill range: –58 to 158°F (-50 to 70°C)
• Wind chill resolution: 1.0°F (1.0°C)
• Wind speed range: 0 to 150 mph (0 to 67 m/s, 0 to 240 km/h, 0 to 130 knots)
• Wind speed resolution: 1.0 unit
• Wind speed accuracy: ±2% of full scale
• Wind direction range: 1° to 360° (Degrees)
• Wind direction graphical resolution: 22.5°
• Rainfall range: unlimited
• Rainfall resolution: 0.01 in (0.25 mm)
• Rainfall measurement: 0.01 inches per tip of bucket
• Rainfall accuracy: ±2% at 1.0 inches/hr
• Transmission interval: every 2 seconds
• Transmission frequency band: 2.4 GHz
• Transmission range: over 1 mile line of sight (obstruction between the sensor transmitter and receiver may affect overall range)
• Power requirements: Solar with a 6V 5AH AGM SLA Battery with F1 terminals as backup and nighttime operation

• MK-III sensor array: 16.5" dia. x 33 " tall
  (419mm dia. x 839mm tall)

• RainWise MKIII-LR Sensor Array Manual
• RainWise MKIII-LR System Specifications