I set up the soil/leaf transmitter back in January.. I've just started noticing that the grass temperature probe keeps spiking downwards, sometimes to below freezing.
https://postimg.cc/rDg37vM8
Pretty peeved about it to be honest. The amount of money I have spent on Davis products which have failed in a short space of time, is eye watering.
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Latest Cumulus MX V4 release 4.0.1 (build 4023) - 16 May 2024
Latest Cumulus MX V3 release 3.28.6 (build 3283) - 21 March 2024
Legacy Cumulus 1 release 1.9.4 (build 1099) - 28 November 2014
(a patch is available for 1.9.4 build 1099 that extends the date range of drop-down menus to 2030)
Download the Software (Cumulus MX / Cumulus 1 and other related items) from the Wiki
Stainless Steel Temperature Probe Failing?
- HansR
- Posts: 6058
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- Weather Station: GW1100 (WS80/WH40)
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Re: Stainless Steel Temperature Probe Failing?
Try an Ecowitt T/H sensor beside it and see how that compares.
Hans
https://meteo-wagenborgen.nl
CMX build 4023+ ● RPi 3B+ ● Raspbian Linux 6.1.21-v7+ armv7l ● dotnet 8.0.3
https://meteo-wagenborgen.nl
CMX build 4023+ ● RPi 3B+ ● Raspbian Linux 6.1.21-v7+ armv7l ● dotnet 8.0.3
-
- Posts: 1832
- Joined: Sat 17 Dec 2011 11:55 am
- Weather Station: Davis Vantage Pro2
- Operating System: Windows 11 x64
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Re: Stainless Steel Temperature Probe Failing?
I'm pretty sure I don't need to put another sensor alongside of it to confirm that sub-zero temps are impossible.
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Re: Stainless Steel Temperature Probe Failing?
I have an Ecowitt grass temperature probe. Strangely enough I've had the same symptom over the past couple of days. Fortunately a replacement is less than £20!
- HansR
- Posts: 6058
- Joined: Sat 20 Oct 2012 6:53 am
- Weather Station: GW1100 (WS80/WH40)
- Operating System: Raspberry OS/Bookworm
- Location: Wagenborgen (NL)
- Contact:
Re: Stainless Steel Temperature Probe Failing?
That might be an indicator of another reason.
Hans
https://meteo-wagenborgen.nl
CMX build 4023+ ● RPi 3B+ ● Raspbian Linux 6.1.21-v7+ armv7l ● dotnet 8.0.3
https://meteo-wagenborgen.nl
CMX build 4023+ ● RPi 3B+ ● Raspbian Linux 6.1.21-v7+ armv7l ● dotnet 8.0.3