Bluelab ppm Pen House and Garden 6 ft - 120 volt

6 ft - 120 volt power cord and up to 15 amps

Very effective in controlling snails and slugs in bedding plant areas and around houses

5mls per litre Run to waste 1ml per litre

Holes in a planter or container may seem counterintuitive

Bluelab ppm Pen House and Garden 6 ft - 120 voltThe ultimate handy solution for measuring conductivity! The Bluelab ppm Pen is the latest innovation for hand held conductivity meters. It provides a compact, quick and handy way to manage the success of your crops. The Bluelab ppm Pen simply tells you that your plants have the right amount of nutrient in your solution and lets you know if adjustments are needed. Display options available in C, F, EC, CF, ppm 500 and ppm 700. Teamed with our Bluelab