Termos zacier

<iframe width="450" height="260" style="border: 1px solid #cccccc;" src="https://thingspeak.com/channels/498269/charts/1?bgcolor=%23ffffff&color=%23d62020&dynamic=true&results=500&timescale=10&title=+%C5%9Arodkowy+czujnik&type=line"></iframe>

<iframe width="450" height="260" style="border: 1px solid #cccccc;" src="https://thingspeak.com/channels/498269/charts/3?bgcolor=%23ffffff&color=%23d62020&dynamic=true&results=500&timescale=10&title=Dolny+czujnik&type=line"></iframe>

<iframe width="450" height="260" style="border: 1px solid #cccccc;" src="https://thingspeak.com/channels/498269/charts/2?bgcolor=%23ffffff&color=%23d62020&dynamic=true&results=500&timescale=10&type=line"></iframe>