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RainWise Long Range Sensor Array w/ Rain Gauge

RainWise Long Range Sensor Array w/ Rain Gauge

List Price: $995.00
Our Price: $895.95
In Stock - Expected To Ship On or before Monday, 04/03/2023
See Cart for Delivery Date & Shipping Options
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PACKAGING NOTICE: This particular product may ship in a box that reveals its contents. If this is a concern, please contact us to see if other options are available.

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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)


Average Customer Rating 4.8 5 stars (based on 15 reviews)

Displaying reviews 1-10 of 15
By Bill
From Fredericksburg, TX
5 stars Great Weather Station
This replaced a 12 year old MKIII that was on its last legs. Works great like the old one.
By John
From Abbeville, LA
5 stars Excellent product.
I have purchased various Rainwise products over 30 years and this is by far the best.
By Doug
From Boone, NC
5 stars Nice Product
The outdoor unit is of professional quality. It is very easy to install and will give many years of service.
By Tommy
From Alameda, CA
5 stars Long Range MK-lll Weather Station w/ Rain Gauge
Upon opening the box, I found the unit to be packed well and the station appears to be well built. It's set up is extremely simple as all that's needed to do is mount the station in an appropriate location using either the mono mount or tripod mount, set the solar panel accordingly, orient to true south, then switch the unit on.
By Ray
From Culleoka, TN
5 stars Great
So far works great
By Robert
From Cremona, AB
5 stars Raineise LR M-lll
Excellent product, easy to install
By Tim
From Vancouver, WA
5 stars Wastewater Plant Application
Simple to install and commission. Easy to set-up communication.
By Paul
From Springfield, OH
5 stars Sturdy lightweight unit
This was very easy to install on the mount and is working flawlessly.
By Phil
From Seattle, WA
5 stars MKIIITI-LR
Really nice, love it and the software that came with it is really great
By Michael
From Beloit, KS
5 stars Good equipment
Easy to install


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