Bluelab Commercial EC/PPM Pen 4468 Includes garden hose connector 1/2"

Includes garden hose connector 1/2" QC and Float valve 1/2" Heavy Duty High Flow

an ANSI Z87 & CSA Z94

Adapt to Product Variability

For Injector Usage: DISSIPATE stock solution: Add 500ml per 500ml of water

Bluelab Commercial EC/PPM Pen 4468 Includes garden hose connector 1/2"Bluelab Commercial Conductivity Pen An accurate and reliable conductivity (EC) and temperature pen. Measure nutrient levels and temperature to create the best nutrient environment for your plants growth. Maintaining optimal nutrient levels can reduce nutrient burn or stunted growth. It is compact, easy to use and ensures optimal crop health with Automatic Temperature Compensation (ATC). Features: Compact handheld design for convenient use Bright, easy