Panel Temperature Meter / -30 to +70 ��C Shipping:2-4 Weeks ozone has also become one

ozone has also become one of the main air pollutants

have it fade through all the colors of the rainbow

Scooter/Skate Wheel 84×24mm – Black

5V supply consuming just 115uA (at 3V)

testing & inspection equipment

Panel Temperature Meter / -30 to +70 ��C Shipping:2-4 Weeks ozone has also become onePut a temperature meter anywhere with this very handy display. This panel meter displays the temperature of the attached waterproof 1% thermistor in C. It does require a DC voltage to run, at 4. 5 30VDC. It has reverse polarity protection in case you swap the power leads by accident. To use, simply connect the thin red wire to a positive supply, and the thin black wire to ground. Then tape the black thermistor bulb to whatever you want to measure or