Waterproof Digital Refractometer - Clinical hydro-x Min/Max and Data Hold function

Min/Max and Data Hold function

up to 8x stronger than General Hydroponics

Easy on pollinators and beneficial insects

allowing you to customize the particle size for the plant material in your product

1 x Backed Adhesive Velcro

Waterproof Digital Refractometer - Clinical hydro-x Min/Max and Data Hold functionHoused in a protective Rubberized IP65 waterproof case to safeguard the electronics from wet environments and makes for easy clean UPS. 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). features