14-05-2017, 09:00
If you want to upgrade try ebay, lots of research grade kit, expensive but accurate. For example,
http://m.ebay.co.uk/itm/Hydrological-Ser...2451396519
And
http://m.ebay.co.uk/itm/Texas-Electronic...2366413874
One of many advantages of Weatherduino is that it is configurable to many sensors from the cheapest FO to the most expensive research grade equipment. I work on the principle that the ebay price I pay is between 10% and 20% of new price, as are the above links.
http://m.ebay.co.uk/itm/Hydrological-Ser...2451396519
And
http://m.ebay.co.uk/itm/Texas-Electronic...2366413874
One of many advantages of Weatherduino is that it is configurable to many sensors from the cheapest FO to the most expensive research grade equipment. I work on the principle that the ebay price I pay is between 10% and 20% of new price, as are the above links.