• 2-year replacement warranty
• Builds on the ROSS technology for greater stability, relability, and renowned accuracy and temperature response
• Less long term drift saves time from recalibrating

The ROSS Ultra stability gives you 0.01 pH accuracy even over a long period of time. Using a nonmetallic reference system, the liquid-liquid equilibration occurs almost instantaneously, saving time plus ensuring accurate results. Complex, delicate samples, such as biological media, foods, and pharmaceuticals, measure easily without metallic contamination of the sample or excessive cleaning. ROSS Ultra electrodes are refillable-easily accommodating a change in filling solution for samples sensitive to potassium or chloride ions. Choose ROSS Ultra pH/ATC Triodes for applications requiring built-in temperature compensation.

• Temperature range: 32 to 212F (0 to 100C)
• Special features: General purpose
• Reference junction: Double-junction
• Reference cell type: ROSS
• Product Type: pH Electrode
• pH range: 0 to 14
• pH precision: 0.01
• Model: 8156BNUWP
• Manufacturer number: 8156BNUWP
• Make: ROSS Ultra
• Junction type: Glass fiber
• Electrode type: Combination
• Dimensions: 120 x 12 mm (L x diam.)
• Connector: Waterproof BNC
• Cable length: 3.3-ft (1-m)
• Built-in ATC: No
• Brand: Thermo Scientific Orion
• Body type: Epoxy