Milwaukee MC122 PRO pH Controller - Automatic pH Monitor & Control BPA-free water storage including the Frontier Max

including the Frontier Max

63 contaminants are connected to developmental harm in children or fetuses

Proper electrode maintenance ensures fast

To convert µS (micro-Siemens) to mS (micro-Siemens): divide by 1000

999 gallons or liters

Milwaukee MC122 PRO pH Controller - Automatic pH Monitor & Control BPA-free water storage including the Frontier MaxACCURATE. SIMPLE. RELIABLE. 24 7 PH CONTROL. The Milwaukee MC122 PRO pH controller lets you measure and adjust pH levels automatically. WHAT PEOPLE ARE SAYING "I run this unit 24 7 and have not had any problems for the past two months. It keeps my fish tank CO2 injector running perfectly and puts my mind at ease regarding overdosing." "I've been using this controller for two years to monitor and adjust pH of hydroponic nutrient solutions. Still using