Lab Digital Refractometer - Programmable hawthorne The Active Air Heavy Duty

The Active Air Heavy Duty 18" Pedestal Fan provides superior air circulation with excellent durability

This pump combines high performance with user-friendly features

and sunscald

Stimulates lush vegetative growth

Facts of note: Dave Wilson's Taste Test Top Scorer

Lab Digital Refractometer - Programmable hawthorne The Active Air Heavy DutyThis programmable refractometer comes preloaded with the commonly used Brix (0 to 88%) and nD (refractive index) scales. In addition you may create your own custom scales. An unlimited number of scales can be stored in the softwares database. Transfer these from your computer to the three numbered display positions on the Programmable Refractometer using the built in USB computer interface. Scales can be loaded and unloaded from your database to your