Glass Refillable pH Electrodes  

Chemical Resistant Glass Bodies
Glass body electrodes offer superior chemical resistance. They are also able to withstand higher temperatures than epoxy electrodes, with some models able to be used up to 100 ºC. Glass electrodes are also easy to clean as they are compatible with most solvents and inorganic materials.

  • ROSS Ultra and ROSS electrodes provide unmatched ROSS accuracy and rapid response to temperature extremes. All are TRIS compatible. ROSS Ultra glass electrodes have an industry best 2 years warranty
  • AquaPro refillable electrodes are TRIS compatible and have a open junction that does not clog
  • Double junction electrodes are recommended for samples containing organic compounds, proteins, heavy metals and other compounds that interact with silver
  • Single junction electrodes provide a reliable option for routine pH measurement
   
8102BNUWP ROSS Ultra Combination pH Electrode with Extended Life
For precise pH determinations.
   
pH Range 0-14
pH Precision 0.01
Temperature Range 0-100 °C
Internal Reference ROSS
Junction Ceramic
Dimensions L - 120 mm D - 12 mm
Connector Type BNC Waterproof
8104BNUWP ROSS Ultra Combination pH Electrode with Rugged Bulb, Extended Life
Toughened bulb for rugged lab use.  
   
pH Range 0-14
pH Precision 0.01
Temperature Range 0-100 °C
Internal Reference ROSS
Junction Ceramic
Dimensions L - 120 mm D - 12 mm
Connector Type BNC Waterproof
8102BN and 8102SC ROSS Combination pH Electrode
General purpose, high performance.  
   
pH Range 0-14
pH Precision 0.01
Temperature Range 0-100 °C
Internal Reference ROSS
Junction Ceramic
Dimensions L - 120 mm D - 12 mm
Connector Type BNC Screw Cap
8104BN and 8104SC ROSS Combination pH Electrode with Glass Body, Rugged Bulb
Toughened bulb for rugged lab use.  
   
pH Range 0-14
pH Precision 0.01
Temperature Range 0-100 °C
Internal Reference ROSS
Junction Ceramic
Dimensions L - 120 mm D - 12 mm
Connector Type BNC Screw Cap
8162SC ROSS Combination pH Electrode with 14/15 Standard Taper
For titrators or vessels that require a standard taper joint.  
   
pH Range 0-14
pH Precision 0.01
Temperature Range 0-100 °C
Internal Reference ROSS
Junction Sleeve
Dimensions L - 120 mm D - 12 mm
Connector Type Screw Cap
9102DJWP Double Junction Combination pH Electrode
General purpose.  
   
pH Range 0-14
pH Precision 0.02
Temperature Range 0-60 °C
Internal Reference Ag/AgCl Double junction
Junction Ceramic
Dimensions L - 120 mm D - 12 mm
Connector Type BNC Waterproof
9102BNWP Combination pH Electrode
For routine or research applications.  
   
pH Range 0-14
pH Precision 0.02
Temperature Range 0-90 °C
Internal Reference Ag/AgCl
Junction Ceramic
Dimensions L - 120 mm D - 12 mm
Connector Type BNC Waterproof Screw Cap
9104BNWP Combination pH Electrode with Rugged Bulb
Toughened bulb for rugged lab use.  
   
pH Range 0-14
pH Precision 0.02
Temperature Range 0-90 °C
Internal Reference Ag/AgCl
Junction Ceramic
Dimensions L - 120 mm D - 12 mm
Connector Type BNC Waterproof Screw Cap
9142BN Combination pH Electrode
General purpose.  
   
pH Range 0-14
pH Precision 0.1
Temperature Range 0-90 °C
Internal Reference Ag/AgCl
Junction Ceramic
Dimensions L - 120 mm D - 12 mm
Connector Type BNC

 
 
ROSS Ph Electrodes
 
Benefits of ROSS Technology
 
Electrode Design
 
pH Handbook
 
pH Electrodes
Handbook
 
Catalogue