Ecowitt WH40 Wireless Self-Emptying Rain Collector / Rainfall Sensor Weather Spares
Ecowitt WH40 Wireless Self-Emptying Rain Collector / Rainfall Sensor Weather Spares
Ecowitt WH40 Wireless Self-Emptying Rain Collector / Rainfall Sensor Weather Spares
Ecowitt WH40 Wireless Self-Emptying Rain Collector / Rainfall Sensor Weather Spares
Ecowitt WH40 Wireless Self-Emptying Rain Collector / Rainfall Sensor Weather Spares
Ecowitt WH40 Wireless Self-Emptying Rain Collector / Rainfall Sensor Weather Spares

Ecowitt WH40 / WH40H Wireless Self-Emptying Rain Gauge

Sale
£40.00
£40.00
£45.00
UK VAT included. Shipping calculated at checkout.
sensor-mounting-pole-and-fixings-for-various-outdoor-sensors
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bird-deterrent-z-spikes-for-rain-bucket-or-sonic-anemometer
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Product Details

Add the WH40 rain gauge to the Ecowitt WiFi gateway to obtain rainfall readings on your system. Exceptional accuracy at 0.1mm / 0.01inch resolution and self emptying. Or add the WH40H model with heightened collection bucket and anti-bird spikes as an upgraded option.

Features

  • Measures rainfall in 0.1mm increments to record daily, weekly, monthly and yearly data
  • WH40H model includes a heightened bucket and screw in anti bird spikes
  • No display, for use with Ecowitt gateway device or separately sold display
  • Configuration via the free App 
  • Supports uploads to WeatherUnderground, WeatherCloud, MetOffice WoW
  • The rainfall history graph of your WU station ID can be viewed on the WeatherUnderground Dashboard on the App
  • Rain sensor calibration and customised initial rain value functions available on the App
  • Works with the optional WH5360 Rain Gauge display console (sold separately)

For further details on which Ecowitt weather stations support the WH40 sensor, click here to view the latest Ecowitt sensor matrix.

 

Included
  • Either Rain Gauge Sensor WH40A or Extended rain collection cone and bird spike model WH40HA
  • Clip in metal debris filter
  • One U-bolt set for optional pole top installation on 25-50mm pole (pole not supplied as standard)
  • One set of screws for post top installation
  • User Manual in electronic format

 

Technical & Manual
  • Model WH40A 868MHz UK and European frequency
  • Transmission distance in open field: 100m (300 feet)
  • Measurement range: 0 – 6000mm
  • Sensor reporting interval: 49 seconds
  • Power: 1 x AA 1.5V LR6 Alkaline battery
  • Estimated battery life 12 months

The WH40 Rain Gauge manual is available by clicking here.

 

Product Warranty

2 year warranty from date of purchase from May 2025, 1 year on purchases before this date - return to supplier. Batteries are excluded from warranties as they are classed as a consumable item.

See our terms and conditions for full details of our warranty details.

      Customer Reviews

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      R
      Richard M.
      Useful replacment rain gauge

      I just got it installed before a heavy rain storm. It works great and I like the little wire filter.

      UK & Channel Islands Tracked Services

      • Economy £4.70 or free on orders over £80 (3 to 5 days). Some smaller items shipped at a reduced rate of £3.60
      • Standard £5.95 (2 to 3 days) for mainland UK. Some smaller items shipped at a reduced rate of £4.10
      • Express £8.95 (1 to 2 days) for mainland UK, for Highland and Islands, Northern Island 2 to 3 working days. Available on orders placed before 11am, please note delivery 'may' include Sundays in some parts of the UK and this service includes a faster order preparation service

      Europe & Rest of World Shipping

      • Europe from £8.50 per order
      • Rest of the World from £8.55 per order

      International orders may require import duty (VAT/TVA) to be paid before receipt of your goods from your courier. For European Market customers we are registered with the IOSS scheme which means duty will be prepaid on orders under €150

      Our full shipping policy can be read here.

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