Conductivity Standard is the solution used to check and calibrate your EC meter.
For accurate readings we recommend calibrating your EC meter once every 2 weeks.
NUTRIENTS AND BOOSTERS
GROW TENTS AND SHEETING
CARBON FILTERS, FANS, AIR CONTROL
Conductivity Standard is the solution used to check and calibrate your EC meter.
For accurate readings we recommend calibrating your EC meter once every 2 weeks.