Hanna Instruments GroLine 5000 µs/cm Conductivity Standard with Certificate, 230 mL Dechlorinators and Sediment Water Filters Botanicare’s Premium Reservoirs are exceptionally

Botanicare’s Premium Reservoirs are exceptionally durable

capable of adding up to 1

Mag Drive 500 Pump

Pulse Hub is designed to withstand the extreme conditions that occur during cultivation

And if you’re one of the many growers who use the coco coir growing medium—you’re going to love this new breakthrough from Advanced Nutrients

Hanna Instruments GroLine 5000 µs/cm Conductivity Standard with Certificate, 230 mL Dechlorinators and Sediment Water Filters Botanicare’s Premium Reservoirs are exceptionallyHI7039 023 is a GroLine 5,000 S cm conductivity standard that is prepared against a NIST traceable potassium chloride solution and supplied with a certificate of analysis. Hanna conductivity solutions have the lot number and expiration date clearly marked on the label and are air tight with a tamper proof seal to ensure the quality of the solution. Hanna's line of conductivity standards have been specially formulated to have an expiration of 5 years