COLD WEATHER WARNING:

If your area is experiencing temperatures below 40 degrees Fahrenheit, please choose OVERNIGHT shipping at checkout to prevent your electrode from freezing.

The new GF probes are NOT compatible with 8750 pH signets controllers. The 8750 pH signets were discontinued in 2022. If you have the older style signet please contact sales@aquaneering.com to upgrade to the 9900 model before purchasing a new electrode.

Dimensions: 7.5” x 5.5” x 3.5 "

Product Number: MCEPH-2724