Milwaukee PH56 PRO Waterproof 2-in-1 pH/Temp Tester with Replaceable Probe electrode calibration Heavy-duty plastic shell with strong

Heavy-duty plastic shell with strong fasteners for long-term use

The Milwaukee MI407 PRO Photometer features manual zero point calibration and fast operation in a rugged design

Set your ORP parameters once and let this professional-grade controller maintain optimal water quality automatically with ±5 mV accuracy

the ceramic pre-filter does two jobs simultaneously:

Hydroponic & Aquaponic Systems

Milwaukee PH56 PRO Waterproof 2-in-1 pH/Temp Tester with Replaceable Probe electrode calibration Heavy-duty plastic shell with strongDESCRIPTION The Milwaukee pH56 PRO pH and Temperature Tester is our most accurate tester with the ability to easily replace the probe for years of use. The Milwaukee pH56 PRO pH and temperature tester offers: ACCURACY The PH56 PRO tester is accurate to 0. 05 pH and 0. 5 C 1. 0 F for temperature. With automatic calibration and 6 calibration points in memory, the tester can be quickly and easily be calibrated to a higher accuracy compared with manual