Nutradip PPM AC/DC Combo Meter organic • High proportions of red

• High proportions of red and blue light guarantee efficient photosynthesis

fill the container with the preferred cleaning solution

5 V miniature alkaline batteries

It contains oils produced by cold-pressed extraction of naturally grown Geranium

Nutradip PPM AC/DC Combo Meter organic • High proportions of redThese continuous monitoring meters feature automatic temperature compensation, with high quality probes and AC DC power built in for portability. Engineered for accuracy and durability, they are lightweight, splash resistant and have an easy to read display. Wall mount or hand held. Includes replaceable 9 volt battery and calibration solution. Main Features AC & DC powered Easy to read display High quality nutrient probe Plant friendly display Wall