Waterproof Digital Refractometer - Brix 0 to 88% Sea Green Hydro priming your underground network for

priming your underground network for maximum efficiency and

They are heavy weight material heats quickly and provides even heat distribution to deliver the quality results you expect

Glassy Winged Sharpshooters

3' x 5' at 12” System PPF Efficacy 2

1CFM PTFE Diaphragm Vacuum Pump

Waterproof Digital Refractometer - Brix 0 to 88% Sea Green Hydro priming your underground network forThis 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).