including chlorine (bleach)

the tester features an extended range up to 6

portable TDS testing

and the trusted phenol red method for pH measurement (6

The filter can be cleaned

Milwaukee MA73600 Replacement pH/Temperature Electrode for pH51 & pH54 Testers EC meter carrying case including chlorine (bleach)Genuine Milwaukee MA73600 Replacement pH Temperature Probe Keep your pH51 and pH54 Testers performing at lab grade accuracy with this precision engineered replacement electrode. The MA73600 combines pH and temperature measurement in a single, durable probe designed for professional water testing applications. Key Features: Dual function probe measures pH and temperature simultaneously Secure screw in installation prevents accidental disconnection Easy