The Milwaukee PRO EC controller kit is preferred by people looking to dial in their testing program when they have an ongoing need to maintain levels

Whole-home filtration: Clean

Starter Calibration Solution MI0032B

Protect Your Investment: Regular cleaning extends probe life and maintains the 6-month Bluelab probe warranty coverage

01 @ 25°C

HM Digital PS-203 Dual Display TDS Controller DPD chlorine test The Milwaukee PRO EC controllerThe PS 203 allows for continuous and simultaneous monitoring and control of TDS levels on two water lines for high output commercial systems. FEATURES Simultaneously monitors and controls the TDS levels of two water lines (e. g., the feed water and product water) for high output commercial systems. 4 Digit large, bright L. E. D. displays An alarm will sound if the TDS level rises above the user set level for both lines Includes two 1 2 sensor probes