HM digital PH Buffer powder solution variety pack PH-BUF water quality tester Digital Calibration: Digitally factory calibrated

Digital Calibration: Digitally factory calibrated to NaCl 342 ppm

1060 as KCl

1000-9990: 10 µS/ppm

Commercial-grade latching valve for reliable operation

Your instrument is only as accurate as your probe is clean

HM digital PH Buffer powder solution variety pack PH-BUF water quality tester Digital Calibration: Digitally factory calibratedHM Digitals pH buffer solution comes in powder form, so its lightweight, takes up very little space, is inexpensive and has an indefinite shelf life. FEATURES: Variety pack of pH buffer solution Simple to use Powder has an indefinite shelf life Always fresh solution Application: Aquaculture, Aquarium, Drinking Water, Food & Beverage, Hydroponics, Industrial, Pool Spa, Water Treatment DESCRIPTION Total volume: 1. 2 liters. Each powder packet makes 100