Combine a rapid temperature response with stability and precision when using these Thermo Scientific™ Orion™ ROSS Ultra™ Triode™ pH electrodes. They combine the precision and speed of response of the ROSS Ultra™ line with integrated temperature measurement. No more waiting for pH readings to stabilise when measuring samples of varying temperatures. Orion ROSS™ electrodes contain no silver or silver chloride and incorporate a double-junction design, which protects the sample from contamination and makes the electrodes compatible with TRIS buffers.

• Complete your pH measurements faster
• More flexibility, accuracy and precision for your pH measurement needs
• With built-in temperature sensors, these electrodes offer a convenient solution for your routine sample measurements
• Compatible with Thermo Scientific™ Orion™ Versa Star™, Thermo Scientific™ Orion Star™™ A, and Thermo Scientific™ Orion™ Dual Star™ meters
• Connector type: BNC waterproof, 8-pin MiniDIN
• Junction: ceramic
• Material: chemical resistant glass body
• pH range: 0 to 14
• Temperature range: 0 to 100°C
• Type: pH/ATC combination electrode
• Filling solution type: 3M KCl
• Internal reference: ROSS
• Isopotential point: 7
• pH relative accuracy: 0.03 pH for buffers using automatic temperature compensation
• pH precision: 0.01
• Length: 120mm
• Diameter: 12mm
• Cable length: 1m