Thermo Scientific™

Orion™ 8156BNUWP ROSS Ultra™ pH Electrode

Precisely perform pH determinations with the Thermo Scientific™ Orion™ 8156BNUWP ROSS Ultra™ pH Electrode, a general purpose, top performance, epoxy body combination electrode.

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  • 1 meter cable


  • pH buffers(pH 7 ±1 to 3 pH units), beakers, plastic or glass
  • Magnetic stirrer or Orion stirrer probe
  • Distilled or deionized water

Compatible with:

BNWP connector is compatible with any standard BNC connector both on Thermo Scientific™ Orion Star™ Series meters and competitive meter models.

Limited warranty period: Subject to all warranty requirements and exclusions set out in our Terms and Conditions of Sale, this product is warranted from the date we ship the product and for ninety (90) days thereafter. Disclaimer to internal research use restriction: Any restrictions on the purchaser to utilize the product(s) for internal research purposes only does not apply to the product(s) on the web pages associated with this statement.