![](http://weatherspares.co.uk/cdn/shop/files/WH40_jpg.webp?v=1687249980&width=1946)
![Ecowitt WH40 Wireless Self-Emptying Rain Collector / Rainfall Sensor Weather Spares](http://weatherspares.co.uk/cdn/shop/products/40rainsensor_6e0454de-6c71-48de-9ec3-eb2bc4c964ee.png?v=1687249965&width=1946)
![Ecowitt WH40 Wireless Self-Emptying Rain Collector / Rainfall Sensor Weather Spares](http://weatherspares.co.uk/cdn/shop/products/self-empty-rain-gauge-sensor_1_81c73e12-0b41-4a0b-b8bb-7ed3aa86aac1.png?v=1687249965&width=1946)
![](http://weatherspares.co.uk/cdn/shop/files/WH40_jpg.webp?v=1687249980&width=1946)
![Ecowitt WH40 Wireless Self-Emptying Rain Collector / Rainfall Sensor Weather Spares](http://weatherspares.co.uk/cdn/shop/products/40rainsensor_6e0454de-6c71-48de-9ec3-eb2bc4c964ee.png?v=1687249965&width=1946)
![Ecowitt WH40 Wireless Self-Emptying Rain Collector / Rainfall Sensor Weather Spares](http://weatherspares.co.uk/cdn/shop/products/self-empty-rain-gauge-sensor_1_81c73e12-0b41-4a0b-b8bb-7ed3aa86aac1.png?v=1687249965&width=1946)
![](http://weatherspares.co.uk/cdn/shop/files/WH40_jpg.webp?v=1687249980&width=800)
![Ecowitt WH40 Wireless Self-Emptying Rain Collector / Rainfall Sensor Weather Spares](http://weatherspares.co.uk/cdn/shop/products/40rainsensor_6e0454de-6c71-48de-9ec3-eb2bc4c964ee.png?v=1687249965&width=800)
![Ecowitt WH40 Wireless Self-Emptying Rain Collector / Rainfall Sensor Weather Spares](http://weatherspares.co.uk/cdn/shop/products/self-empty-rain-gauge-sensor_1_81c73e12-0b41-4a0b-b8bb-7ed3aa86aac1.png?v=1687249965&width=800)
Ecowitt WH40 Wireless Self-Emptying Rain Gauge
- Regular price
- £45.00
- Sale price
- £45.00
- Regular price
-
- Unit price
- / per
- Product Details
- Included
- Technical & Manual
- Reviews | Questions & Answers
- Shipping
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.
Features
- Measures rainfall rate to record daily, weekly, monthly and yearly data.
- No display, for use with Ecowitt gateway device or separately sold display
- Configuration on the WS View 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 WS View App.
- Rain sensor calibration and customised initial rain value functions available on the WS View App.
- Works with 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.
- One Rain Gauge Sensor (NO Display Console)
- 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
- Transmission distance in open field: 100m (300 feet)
- 868MHz UK and European frequency
- 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.
I just got it installed before a heavy rain storm. It works great and I like the little wire filter.
UK Order Preperation & Shipping
- Economy (£4.70 or free on orders over £80) 2 to 6 working days. Some smaller items shipped at a reduced rate of £3.50
- Standard (£5.95) 1 to 2 days for mainland UK. Some smaller items shipped at a reduced rate of £4.10
- Express (£8.95) guaranteed next working day for mainland UK Highland and Islands, Northern Island 2 to 3 working days. Available on orders placed before 11am
Europe & Rest of WorldOrder Preperation & Shipping
- Europe (from £4.50) per order
- Rest of the World (from £9.60) per order
Please note that there may be local import duties (VAT/TVA) to be paid on before receipt of your goods from your local customs agent. We are registered with the European IOSS scheme which means duties will be prepaid for orders under €150
![](http://weatherspares.co.uk/cdn/shop/files/WH40_jpg.webp?v=1687249980&width=900)
![Ecowitt WH40 Wireless Self-Emptying Rain Collector / Rainfall Sensor Weather Spares](http://weatherspares.co.uk/cdn/shop/products/40rainsensor_6e0454de-6c71-48de-9ec3-eb2bc4c964ee.png?v=1687249965&width=900)
![Ecowitt WH40 Wireless Self-Emptying Rain Collector / Rainfall Sensor Weather Spares](http://weatherspares.co.uk/cdn/shop/products/self-empty-rain-gauge-sensor_1_81c73e12-0b41-4a0b-b8bb-7ed3aa86aac1.png?v=1687249965&width=900)