1/2" couplings sold separately

Abrasion resistant and a non marking outsole

and “tool-less” blade change for faster blade installation and removal

Ideal for golf course isolated dry spots on greens and fairways

Displays conductivity scales of EC

Bluelab Conductivity Pen | Conductivity & Temperature on 1/2" couplings sold separatelySimply measure conductivity and temperature with the Bluelab pen. Keep track of nutrients in your solution for healthy plants. Conductivity is automatically compensated with the integrated temperature sensor. Provides a compact, quick, and accurate way to measure two key parameters for crop health. The accurate measurement system is fully waterproof, has a backlit LCD display, selectable units for conductivity and temperature, and is calibration