Budget EC Tester Beneficial Inoculants Active and Non-Active Cables -

Active and Non-Active Cables - What's the Difference

For detailed instructions

and in the event of a power cut the RAM Wall Fan will automatically restart when power resumes

and key B vitamins

with fully sealed steel casings

Budget EC Tester Beneficial Inoculants Active and Non-Active Cables -Grab Yourself a Bargain While Stocks Last! The budget EC tester represents amazing value for money. It's ideal for those on a tight budget or to keep around as a spare. How the Budget EC Tester Works The Budget EC Tester is used to check the strength of your nutrient solutions. It works by measuring electrical conductivity the more conductive the solution is the more concentrated the nutrients are.