Sensorex pH2400 Extended Life Glass pH Electrode

The Sensorex pH2400 Extended Life Glass pH Electrode has a double junction reference design to prevent fouling by sample contaminants that interact with Silver (Ag). Environmental, wastewater, and other sampling applications may expose electrodes to unknown contaminants. Overtime, exposure to contaminations such as heavy metals and reactive chemicals will take a toll on a sensor’s functional components. The best sensors for these types of applications are built to safely handle contaminants to maximize working lifetime. The refillable reference junction allows users to replace the liquid fill solution as it becomes depleted or contaminated, instead of replacing the whole sensor.

Key Feature

  • Accurate measurements across full pH scale (0-14)
  • Glass electrode body provides maximum chemical compatibility
  • Double junction design prevents reference contamination
  • Refillable reference junction allows sensor maintenance, saving replacement costs
  • BNC boot protects meter connection
  • One-year limited warranty

Specifications for Sensorex pH2400 Extended Life Glass pH Electrode
Measurement Range  0-14 pH (low Na+ ion error)
Response Time  95% in 1 second
Isopotential  7.00 pH
Offset  0.2%
Span  > 97%
Connector  BNC
Cable Length  Standard- 3ft
Diameter  12mm
Length  150mm
Reference  Refillable
Junction Number  Double (2)
Junction Material  Annular Ceramic and Ceramic Frit
Reference Solution  3.5 M KCl/AgCl/KNO3 (liquid)
Glass Shape  Bulb
Body Material  Glass
Temperature Range  0-80° C
Strain Relief  No
BNC Boot  Yes
Item Product Description pH Range Unit of Measure Price Purchase
Double junction, refillable glass body pH electrode 0 - 14 Each
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