Glass-Body pH Sensor


This high-quality glass body pH sensor can be used in non-aqueous solutions and solutions that contain organic solvents, strong acids, or strong bases. The electrode features a sealed, gel-filled Ag-AgCl combination reference electrode and uses a BNC connector.


  • pH range: 0–14
  • Type: Glass shaft, sealed combination electrode with Ag/AgCl reference
  • Temperature range: 0–80°C (readings not compensated)
  • Accuracy
    • ±0.2 pH units (factory calibration)
    • ±0.05 pH units (user calibration)
  • Response time:
    • s (to 90% of full reading in aqueous buffer)
    • s (to 90% of full reading in 50% acetonitrile)
  • Shaft diameter: 12 mm OD
  • Shaft material: glass

What’s Included