Handheld Digital Refractometer - 0-55% X Nutrients Solution Tank Capacity: 6

Solution Tank Capacity: 6

The user-friendly temperature system on each unit lets you easily control the temperature range according to your needs

Get the color you want when it's time to harvest

(Resin-Ion Exchange)

Handheld Digital Refractometer - 0-55% X Nutrients Solution Tank Capacity: 6This compact digital brix refractometer is a high precision optical instrument that uses its own LED light source to measure brix and refractive index. Displays brix%, refractive index and temperature simultaneously. This compact digital brix meter is a high precision optical instrument that uses its own LED light source to measure brix and refractive index. The device uses the principle that different liquids have different refractive indices, and