HM Digital 20 ml packets PH/EC/TDS assorted solutions-20 Pack

Product Description

ASP-20

 20 pack Assorted Solutions

5 20 ml packets pH 4 buffer

5 20 ml packets pH 7 buffer

5 20 ml packets pH storage solution

5 20 ml packets EC/TDS calibration solution

Application: Aquaculture, Aquarium, Drinking Water, Food & Beverage, Hydroponics, Industrial, Pool/Spa, Water Treatment, Window Cleaning/Carwash