• pH Electrode

pH Electrode

  • pH Range: 0 to 14
  • Precision: 0.01
  • Connector: WP- waterproof BNC

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Get accurate pH determination and a reinforced ampoule for laboratory use with the Thermo Scientific Orion 8104BNUWP ROSS Ultra Electrode, a general purpose combination electrode with an exceptional performance glass body


One meter of cable


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

Compatible with

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

Recommended for

Robust laboratory use and accurate QC measurements

All Thermo Orion electrodes are available on request. 

Description de l'articleCombinaison de verre électrode avec ampoule trempée; 120 x 12mm
plage de pH0 à 14
Température de fonctionnement32 ° à 212 ° F 
0 ° à 100 ° C
MatérielCorps en verre
Type de solution de remplissage3M KCl
Types de connecteurWP- imperméable BNC
Référence interneROSS
Longueur de câble39,4 po