Milwaukee MW12 Digital Phosphate Tester gravity fed water filter It contains calcium

It contains calcium

Note: MA860 probe

Confirm Calibration: Accept the calibration point when the meter indicates stability at pH 7

Fill probe cap with storage solution or calibration buffer before sealing

contribute additional trace minerals

Milwaukee MW12 Digital Phosphate Tester gravity fed water filter It contains calciumDESCRIPTION The Milwaukee MW12 Phosphate Photometer lets you go digital with your testing. No more hit and miss testing with strips. Great for aquariums, aquaculture & coral, labs, water treatment, classroom and more. This meter is also ideal for educators that want their students to learn the basics of water quality analysis to apply in the real world. Simply add the reagent and get a digital reading accurate to 0. 04 ppm within minutes. DESIGN