WIFI weather sensor


WIFI Weather Sensor Series -- Rain Gauge Sensor

WH40 - WIFI Weather Sensor Series -- Rain Gauge Sensor

$69.99 $44.99

Ecowitt self-emptying rain gauge sensor The data can be streamed by GW1000 Wi-Fi Gateway(soldseparately) and can be viewed on our WS View mobile application after the Wi-Ficonfiguration done.


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  • Description


    ❥❥Measures rainfall rate, daily,weekly, monthly andyearly data.

    ❥❥No display, need to work with GW1000 WIFI gateway to complete the WIFI configuration on our WS View App.

    ❥❥After the WIFI configuration,the live rainfall data can be viewed directly on the WS View App.

    ❥❥Supports uploads toWU/WeatherCloud/WOW. The rainfall history graph of your WU station ID can beviewed on the WU Dashboard on the WS View App.

    ❥❥Rain sensor calibration andcustomized initial rain value functions available on the WS View App.

    ❥❥Works with WH5360 Rain Gaugedisplay console(sold separately). The sensor and display console should be atthe same frequency.


    Transmissiondistance in open field: 100m(300 feet)


    Rainfallmeasuring range: 0--6000mm

    Sensorreporting interval: 49 seconds


    Rainsensor: 1xAA Alkaline batteries (not included)

    Batterylife: Minimum 12 months

    Package Included:

    One Rain Gauge Sensor(Rain Collector only, NO Display Console)

    One Set of U-bolts for installation

    One Stainless Steel Pole

    One User Manual

    Shipping Information:

    Note: The list price is for Regular Mail shipping service(estimated delivery time: 3-5 weeks). For express mail shipping service, please send your address to us firstly for the final price. Thank you.

    We're not be responsible for any tax might be generated in your country or customs.

    We'll send you a tracking number for you to track the shipping status of your order within 3-4 weeks after you placed your order.

    Note: Your order will be delayed due to the Corona Virus.

    Any problem, please contact us at support@ecowitt.com / ecowittweather@outlook.com

    We'll reply your messages within 24 hours(48hours or more for weekends and holidays )

  • Manual & Software

    Please click the product image to check all the related downloads(manual/PC software/APP).

    2018/12/12 16:18:47
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  • FAQs
    • Q: Rain Gauge Accuracy Cross Check


      To tell if the rain gauge is accurate or not, it is not correct to compare to a rain meter nearby around.

      Because it is not necessary having a same rain intensity, even they are not far from each other. To judge if your rain meter is correct or not, you may do the following:

      1. Use a narrowed neck bottle that can sit under the rain gauge water outlet holes.

      Collect the water during a rain event and measure its weight. E.g.353 g.

      2. 353 g equals 353 ml, divided by rain collector size of 250 cm2, you get 353/250 = 1.412 cm =14.1 mm.

      3. Compare the rain readings from your console to your local rain event reading, or a reading from a calibrated manual gauge, to see if they are matching or not.

      4. Since there may be some water left in the tip bucket, and also some on the rain collector itself, the observed rain is normally slightly less than the actual rainfall, but his is normally within 5%.

      If the deviation is larger than this, then you can change rain calibration settings accordingly, or contact the customer service for replacement.

    • Q: How to install the rain gauge


      Here are two ways to install the rain gauge.

      Method one - Mounting with U-bolts

      The mounting assembly includes two U-Bolts and a bracket that tightens around a 1-2" diameter pole using the four U-Bolt and nuts. The package

      includes a D32/H200 (diameter 32mm = 1.26”, length 200mm = 7.87”) stainless steel tube for this purpose. You can attach the tube to your fence or other places.

      Method two - Mounting with screws

      The mounting assembly also includes two screws for installation on a flat surface.

      Note: It's remomended to install the rain gauge sensor at least 1M/3FT away from the ground to avoid the impact of ground moisture on the device.

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