Waterproof Digital Refractometer - Brix 0 to 88% HPS Warranty: 5 years

Warranty: 5 years

Next Generation in Preservation: Dry & Mighty Bags excel in preserving the aroma and freshness of your product

Making a doorway in a DIY custom grow tent

Belt: 2PCS v Belt

and 5 ml per gallon in propagation and cloning machines

Waterproof Digital Refractometer - Brix 0 to 88% HPS Warranty: 5 yearsThis refractometer is housed in a protective, rubberized IP65 waterproof case to safeguard from wet environments, and makes for easy cleanups. Measure samples as small as 1 ml, in the field with laboratory accuracy. Sample temperature is initially displayed on the large LCD followed by the measurement results. The sophisticated microprocessor provides automatic calibration, automatic temperature compensation and automatic shutoff (after 3 minutes).