# Popp Z-rain

**URL:** <https://community.homey.app/t/popp-z-rain/17868>\
**Category:** Devices\
**Tags:** z-wave\
**Created:** [September 8, 2019, 9:52am UTC](https://community.homey.app/t/popp-z-rain/17868 "2019-09-08T09:52:34Z")\
**Posts on this page:** 1\
**Showing post:** 12

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**Author:** ![Homey2](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/homey2/32/37387_2.png) [@Homey2](https://community.homey.app/u/Homey2)\
**Post date:** [December 15, 2022, 4:48pm UTC](https://community.homey.app/t/popp-z-rain/17868/12 "2022-12-15T16:48:56Z")

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@Joost2  
Did you solve this? I am about to buy, but need to know how to calculate daily rainfall too.

I did a Google search, it seems someone was successful in using a [HA app called Utility meter](https://community.home-assistant.io/t/popp-z-rain-get-rain-today-from-cumulated-value/329216).

But perhaps we can just do a simple flow adding the measurements every x minutes/1024 sec or so.

From the [manual it also looks like the Rain Counter](http://manuals-backend.z-wave.info/make.php?lang=en&sku=pope700168&type=popp) could be used, if there is a way to reset the counter by writing a value.

> #### Parameter 1: Rain Counter
> 
> _This values shows the total count of rain from the moment of inclusion in mm water level. By writing this value this counter can be reset._  
> Size: 2 Byte, Default Value: 0

FYI @DirkG could you try?

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