Clinical Refractometer with ATC Light Fixture Great for ceiling mounted applications

Great for ceiling mounted applications and hard to reach corners of the grow room

clay pellets and more

6 grams of Pro Core per 1 gram of Athena Pro Grow or Athena Pro Bloom to reach desired nutrient levels

and creates an additional barrier against unwanted pests or weeds

and be cautious

Clinical Refractometer with ATC Light Fixture Great for ceiling mounted applicationsThis Clinical Refractometer is designed for clinical usage and for both Veterinary and Human diagnostics, providing a quick and accurate indication of vital fluid levels. Its triple scale reads Urine Specific Gravity, Total Serum Protein and Refractive Index. The refractometer also features Automatic Temperature Compensation (ATC). This is a quality optical instrument that includes a soft carrying case, bulb filler, screwdriver and instructions. Soft