Waterproof Conductivity Meter (Pen Style) X Nutrients Upgrade your propagation process with

Upgrade your propagation process with a substrate designed to meet the demands of modern

organic vegetables

these BPA-free garden bags are eco-friendly

Output (continuous duty): 1

Waterproof Conductivity Meter (Pen Style) X Nutrients Upgrade your propagation process withHighly stable and accurate readings with a large LCD display. Designed for simple one hand operation. Simultaneously displays the parameter being measured and temperature in C or F. Features automatic temperature compensation, 2 pt. calibration, auto power off, hold function, and a low battery indicator. The case is IP65 waterproof, and will float if accidentally dropped into the water. Comes with 4 button cell batteries and a built in probe with