Economical combination electrode ideal for prolonged pH readings Impact-resistant qualities of an epoxy body pH measurement range: 0 to 14 Electrode type: Combination single-junction The BNC pH Lab Electrode is an economical combination electrode ideal for your general-purpose applications in the lab or field. It has the impact-resistant qualities of an epoxy body. The electrode provides a fast, stable response and is ideal for prolonged pH readings. The sealed, gel-filled design requires virtually no maintenance as there is no need to refill the reference chamber. It measures 120mm (length) x 12mm (diameter), can withstand temperatures up to 80°C and measures pH levels from 0 to 14. It has a 1 meter cable terminated by a BNC connector. Features General purpose combination electrode No need to refill the KCL solution pH range: 0-14