Replacement pH Electrode for MT617 BFBK This leads to higher accuracy

This leads to higher accuracy

Malt pipe replacement for the 35L Robobrew / BrewZilla

This 7 gallon stainless steel univessel fermenter / brew kettle is the best value on the market

The problem with stirring is that you mix up all your trub/sediment and you risk airborne contamination

Replacement pH Electrode for MT617 BFBK This leads to higher accuracyDouble Junction, refillable glass electrode with BNC connector and 1m cable. Replacement for the electrode that is included with the Martini Pro Series pH Meter (MT617). The electrode is the consumable portion of the pH meter which actually makes the measurement. All pH electrodes wear out over time and must be replaced. If your meter is having trouble calibrating or the reading drifts then a bad electrode is the likely culprit.