Hanna Instruments DiST® 4 Waterproof EC Tester (0.00-20.00 mS/cm) HI98304 Net Pots 10ml Scale Terminator

10ml Scale Terminator

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

it is important for the plugs to absorb water fast and to hold it for a long time

swimming pools

Hanna Instruments DiST® 4 Waterproof EC Tester (0.00-20.00 mS/cm) HI98304 Net Pots 10ml Scale TerminatorThe 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