Hanna Instruments DiST® 4 Waterproof EC Tester (0.00-20.00 mS/cm) HI98304 Net Pots Setup options include automatic shut

Setup options include automatic shut off timing and temperature unit displayed

Never leave the spray mix to stand for longer than 10 minutes

4ft 2" x 4" NFT Channels x 4pcs

You can pull off big heads of lettuce

10ml Scale Terminator

Hanna Instruments DiST® 4 Waterproof EC Tester (0.00-20.00 mS/cm) HI98304 Net Pots Setup options include automatic shutThe Hanna Instruments HI98304 DiST 4 is a high range electrolytic conductivity (EC) tester that can measure up to 20. 00 mS cm making it ideal for a variety of applications including water treatment, boilers and cooling towers, agricultural including hydroponics, and general laboratory use. The DiST 4 is a rugged and reliable pocket sized tester for use in the lab or field. This modern looking meter is only 0. 7' thick and extremely ergonomic, fitting