WTW SenTix TOP 940 pH-elektrode IDS electrode SenTix TOP 940-1,5.Combination electrode for pH with gel electrolyte,PEEK schaft and build in temperture sensor NTC30.Diaphragm: Doble hole diaphramRange: 0 - 14 pH / -5 til 100 °CSize: ø12 mm, Length 120 mmCable: 1, 5 m with DIN bana plug