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pH Electrode | ROSS Ultra® pH Electrode

pH Electrode | ROSS Ultra® pH Electrode

Brand:Thermo Orion
Product Code:Orion Ross Ultra 81-56U

Need more Info? (514) 354-2511 - 1-800-463-4363


  • Extended warranty to 24 months when typical pH electrode warranties are 3 to 12 months 
  • Measurements are more stable and accurate
  • Unparalleled pH response to temperature changes
  • Designed for the most difficult samples   

Recommended use

  • General purpose when precise pH determination is required.
  • Epoxy body for ruggedness and durability.
pH Range 0-14
Temp. Range 0-100°C
Internal Ref. ROSS
Junction Glass fiber
Dimensions 120 mm x 12 mm
Cat. No. Description
OR8156BNU BNC Connector  (1meter)
OR8156SCU Screw cap  (requires separate cable)

Convertisseur d'unités