Milwaukee MI413 High Range Free & Total Chlorine PRO Photometer pH meter accessories The HI99131 TDS water tester

The HI99131 TDS water tester is supplied with the HI73127 replaceable pH electrode

Milwaukee Instruments delivers reliable

this fitting is lead-free

the Black Berkey Primer™ creates a simple pressure gradient which draws water into the center of each Black Berkey™ Element

Replacement filters sold separately

Milwaukee MI413 High Range Free & Total Chlorine PRO Photometer pH meter accessories The HI99131 TDS water testerLAB GRADE, EASY TO USE, HIGH PERFORMANCE. Milwaukee MI413 PRO Photometer is for users demanding fast, reliable, repeatable results with ease of use. DESCRIPTION The Milwaukee MI413 PRO Photometer features manual zero point calibration and fast operation in a rugged design. The Milwaukee PRO Photometer is ideal for users in food, labs, environmental, and water treatment applications. This meter is also ideal for educators that want their students to