Sure-Flow pH Electrodes  

Clog Free Long Lasting Junction
The unique, free-flowing liquid-to-liquid junction assures you of the most stable, drift-free measurements. The easy-to-clean junction never clogs, simply press the cap and flush the junction area. Release the cap and the junction is reset. Now even the most problematic, dirty or viscous samples can be easily measured without a clogged junction.

  • The Sure-Flow junction has proven reliability and extends the electrode life
  • ROSS electrodes provide unmatched accuracy and response to extreme temperature changes. They are compatible with samples containing organic compounds, proteins, heavy metals, and other compounds that react with silver such as bromides, iodides, cyanides and sulfides
  • Silver chloride sure-flow electrodes can be used on tough samples that do not require a double junction electrode to prevent contact with silver
  • ROSS Sure-Flows are also available as semi-micro pH and reference half cell electrodes on pages 75 and 80
   
8172BNWP ROSS Sure-Flow Combination pH Electrode with Glass Body
For soils, sludges, colloids, viscous materials and organic solvents.
   
pH Range 0-14
pH Precision 0.01
Temperature Range 0-100oC
Internal Reference ROSS
Junction Sure-Flow
Dimensions 120mm L x 12mm D
Connector Type BNC waterproof
8165BNWP ROSS Sure-Flow Combination pH Electrodes with Epoxy Body
For soils, TRIS, sulfides and proteins.  
   
pH Range 0-14
pH Precision 0.01
Temperature Range 0-100oC
Internal Reference ROSS
Junction Sure-Flow
Dimensions 120mm L x 12mm D
Connector Type BNC waterproof, EDIN waterproof
9172BNWP Sure-Flow Combination pH Electrode with Glass Body
For soils, sludges, colloids, viscous materials.  
   
pH Range 0-14
pH Precision 0.02
Temperature Range 0-100oC
Internal Reference Ag/AgCl
Junction Sure-Flow
Dimensions 120mm L x 12mm D
Connector Type BNC waterproof
9165BNWP Sure-Flow Combination pH Electrode with Epoxy Body
For difficult samples and soils.  
   
pH Range 0-14
pH Precision 0.02
Temperature Range 0-100oC
Internal Reference Ag/AgCl
Junction Sure-Flow
Dimensions 120mm L x 12mm D
Connector Type BNC waterproof
 
 
ROSS Ph Electrodes
 
Benefits of ROSS Technology
 
Electrode Design
 
pH Handbook
 
pH Electrodes
Handbook
 
Catalogue