HM Digital ASP-20 Calibration Solution Pack | pH 4, pH 7, EC/TDS & Storage (20 Packets) Milwaukee Instruments and the meter will alert

and the meter will alert you when it's time for replacement—taking the guesswork out of filter maintenance

With four measurement scales

With a 0–85% Brix range

5-Year Shelf Life: Long expiry for cost-effective stocking

Potential Alcohol Range: 0 to 25% v/v

HM Digital ASP-20 Calibration Solution Pack | pH 4, pH 7, EC/TDS & Storage (20 Packets) Milwaukee Instruments and the meter will alertASP 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