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.
Do you have questions about this product?
Get answers from real customers and in-house experts with AnswerBox.
Q:Can you recommend electrode with ATC. What is the usual life of electrode? thanks.
A:The ATC would depend on your pH meter. The ATC is unique to each brand. This probe has a warranty of 2 years.
Q:Can this electrode be used in flow-through cell at 4 psi pressure? Which pH probes are better for flow-through measurements?
A:This is not rated for anything but atmospheric pressure, and should be calibrated daily. Please contact us at 800-323-4340 and let us know what type of sample you would be using and how long it will be immersed for an ideal recommendation.
Q:does pH electrode, 8102BNUWP compensate temperature when it measures pH?
A:No, this probe does not have a temperature element. Also the waterproof BNC connector is compatible with any standard BNC connector both on Orion Star Series meters and competitive meter models. However, it is only guaranteed to be waterproof when used with the Orion Star Series meters.
Q:Will this electrode also read nitrates?
A:No, a nitrate ion sensing electrode would be part number: 27502-31. Additional accessories and standards are necessary to use the nitrate electrode. Please contact our technical application specialists for additional assistance (contact information can be found in the "contact us" section on the web page).
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