4. KANALA (DBH3A)

<iframe width="450" height="260" style="border: 1px solid #cccccc;" src="https://thingspeak.com/channels/2534434/charts/1?bgcolor=%23ffffff&color=%23d62020&days=1&dynamic=true&type=line&update=100"></iframe>

<iframe width="450" height="260" style="border: 1px solid #cccccc;" src="https://thingspeak.com/channels/2534434/charts/2?bgcolor=%23ffffff&color=%23d62020&days=1&dynamic=true&type=line&update=100"></iframe>

<iframe width="450" height="260" style="border: 1px solid #cccccc;" src="https://thingspeak.com/channels/2534434/charts/3?bgcolor=%23ffffff&color=%23d62020&days=1&dynamic=true&type=line&update=100"></iframe>