CannaMax pH 4 500ml Ref Solution
Product Info
CannaMax are accurate laboratory calibration standard solutions used to calibrate pH and PPM/EC meters. Black light proof bottle keeps CannaMax solutions fresh and ready when you need them.Product Info
CannaMax are accurate laboratory calibration standard solutions used to calibrate pH and PPM/EC meters. Black light proof bottle keeps CannaMax solutions fresh and ready when you need them.