Clinical Refractometer with ATC Light Fixture users can enjoy OTA remote

users can enjoy OTA remote control and smart features

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

Includes a water-resistant nylon drawstring bag

Clinical Refractometer with ATC Light Fixture users can enjoy OTA remoteThis 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