Nutradip PPM AC/DC Combo Meter cloning-&-seed-starting natural convection thermal management (no

natural convection thermal management (no fans or moving components)

Use with undiluted Bluelab pH Up or Down

Terp Gerp is a revolutionary foliar spray for flowering plants

* For fruiting vegetables do not harvest until at least 21 days after application

Nutradip PPM AC/DC Combo Meter cloning-&-seed-starting natural convection thermal management (noThese 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