Aqua Master Tools E50 Pro EC & Temperature Meter GroWell Dudley Lava-Lite No Gnats let you

Lava-Lite No Gnats let you put a stop to this disastrous sequence of events in a 100% natural manner

make sure you always extract more air than you draw in - run intake fans at a slower speed (around 20% slower)

over-fertilisation or salt build ups caused by harsh air streams either– the DiffuseAir is never pointed directly at plants

No distortion

preventing fungus gnats from being able to lay eggs and stopping the escape of all existing larvae

Aqua Master Tools E50 Pro EC & Temperature Meter GroWell Dudley Lava-Lite No Gnats let youAccurate EC Meter with Temperature Compensation and Temperature Readings Get an accurate nutrient temperature & EC reading with this pen. With the automatic temperature compensation, your EC reading is always accurate. It comes fully calibrated and batteries are included. To save battery life, the pen will automatically shut off after 8 minutes. There's a low battery indicator and calibration indicator so you can ensure your pen is working correctly.