anyone know of a temp monitor i can use to keep track of my hot tub temperature. zigbee or zwave
Recommend an ecowitt weather station
Ie
https://www.amazon.com/Ecowitt-Temperature-Humidity-Atmospheric-Pressure/dp/B0978XLG8T
And
Or
https://www.amazon.com/gp/aw/d/B0B5H4Z8SM
Not zigbee or zwave but there is a hubitat integration.
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What brand is the spa pack? If you don't know that, what brand is the tub itself?
When I used to monitor my hot tub temp I simply sealed a Secure srt321 Zwave thermostat in an ice cream container and floated it in the tub.
@kahn-hubitat , you may have just saved me a bundle. The anemometer on my aging Davis Vantage Pro is kaput, and I also need a water temp monitor. If the Ecowitt devices work well, they're a darn sight less expensive than the Davis stuff. I'm not running NOAA here, so within a degree or so and a mph or two is plenty accurate for me. Thanks for pointing us here.
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If you want something that can handle a hot tub a bit better you can always look for a used Neptune Systems aquarium controller. With the various different sealed sensors and designed to handle saltwater, they should hold up well.
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I use a FIbaro Smart Implant for all my temp probes (DS18B20) - fermenter, pool etc.
Search here there is a thread about this byt me and others with the same question.
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