Hach Refillable pH Combination Electrode

Hach refillable pH combination electrode with BNC and 3.5 mm phone connector and manual


  • pH glass optimized for fast response in hard-to-measure, pure water samples
  • Silver/silver chloride reference element with a glass frit junction
  • Designed for general purpose pH measurement
Your Price $341.00
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Hach Refillable pH Combination Electrode5194011 Refillable pH combination electrode with BNC and 3.5 mm phone connector and manual
Usually ships in 3-5 days
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The Hach refillable pH combination electrode is a reliable electrode designed for general purpose pH measurement.

The sensION refillable pH electrode uses a silver/silver chloride reference element with a glass frit junction and a pH glass optimized for fast response in hard-to-measure, pure water samples. If using the sensION System, the meter will automatically account for buffer temperatures during calibration and factor the information into the reported pH. The Auto Buffer Recognition/Auto Temperature Compensation calibration program built into sension meters contains accurate pH profiles for buffers of pH 4.01, 6.86, 7.00, and 10.01 at temperatures from
0 to 60 C.
  • Range: 0-12 pH units
  • Isopotential Point: 7.00 +/-0.5 pH units (0 +/-29 mV)
  • Electrode Resistance: Less than 100 Mohms at 25 C (new)
  • Slope: -58 +/-3 mV at 25 C
  • Temp Range: 0 to 45 C (routine use), 0 to 100 C (occasional use), -40 to 50 C (storage)
  • Reference Half Cell: Ag/AgCl, refillable
  • Tip Diameter: 12 mm (0.48 inches)
  • Tip Length: 108 mm (4.25 inches)
  • Total Length: 168 mm (6.60 inches)
  • Cable Length: 1 m (39 inches)
  • Cable Connector: BNC & 3.5 mm Phone Connector
  • (1) Hach refillable pH combination electrode
  • (1) Operations manual
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