Clinical Refractometer - Urine Specific king Flower Footprint: 3 ft x

Flower Footprint: 3 ft x 3 ft

Life has shown to reduce the number of days to root from cuttings and increase cuttings overall survival rates

For top growers

Durable 6” Skid Plate

making the tent resilient against common wear and tear

Clinical Refractometer - Urine Specific king Flower Footprint: 3 ft xRefractometer Clinical Refractometer measures urine specific gravity, or gives the refractive index in seconds. Dimensions Place a drop or two of a sample on the prism and read the results. Sper Scientific portable refractometers work in ambient light with no battery or other power source necessary. A refractometer measures the extent to which light is bent (refracted) through a liquid sample. They are commonly used to help identify or confirm the