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SE 103 N pH Sensor

This liquid-filled sensor is designed for tough daily use in the lab. The sensor is ideal for rapid sample change and low sample temperatures. It also fits in an Erlenmeyer flask.


  • pH sensor
  • Connection: DIN coax connector
  • Body material: glass
  • Body length: 170 mm
  • Body diameter: 12 mm
  • Junction: ceramic
  • Electrolyte: 3 mol/l KCl
  • pH measurement range: 0 ... 14
  • Temperature range: -5 ... 100 °C
  • Recommended temperature sensor: ZU 6959
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