Waterproof Digital Refractometer - Brix 0 to 60% veg-and-bloom Droplet Size: Adjustable 30 –

Droplet Size: Adjustable 30 – 50 microns

green with red blush

Aphids (Mult)

height: 45px

Seed Savings Packets - Extra resealable seed bags to help preserve your seeds

Waterproof Digital Refractometer - Brix 0 to 60% veg-and-bloom Droplet Size: Adjustable 30 –This refractometer is housed in a protective, rubberized IP65 waterproof case to safeguard the electronics 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