_S150CD – pH electrode


  • Measurement Range: 0-14 pH (low NA+ ion error)
  • Temperature Range: 0-60⁰ C
  • Body Construction: Polycarbonate
  • Response Time: 95% in 1 second
  • Isopotential: 7.00 pH
  • Offset: 0.2%
  • Span: > 97%
  • Connector: BNC
  • Cable Length: 1 meter
  • Warranty: One year limited warranty
  • Dimensions: 150mm H × 12mm Dia
  • Weight: 0.22 lbs



pH Lab 2019-01-19 BG
pH Lab 2019-01-19 EN


Whether you need to measure pH in your swimming pool, aquarium, or hydroponics garden, you need a probe that will deliver accurate measurements day in and day out. This low maintenance, low cost pH sensor provides reliable readings in a range of environments, from greenhouses to science classrooms. This sensor stands up to the usual wear and tear with its durable polycarbonate body and built-in protection for the pH glass measuring surface. Compatible with all pH meters accepting a BNC connector.

  • Very fast response time: Platinum measurement surface for fast response time and stable readings
  • No maintenance required: Sealed, no maintenance reference design
  • Durable construction: Polycarbonate body is built for frequent lab or field use
  • Instantly ready for use: Shipped in storage bottle for long shelf life – guaranteed for one year
  • One year limited warranty: