The Flat ISFET pH Electrode 0040-10D p/n 3200367925 / 3200367925 uses a microchip sensor with a flat tip to measure the pH of surfaces. 283 mm length & 8 mm diameter. The long, thin design makes this electrode perfect for measuring in large containers and test tubes. The sensor is located on the flat surface of the tip, with less than a 100 ?m difference from the housing.
Recommended: For surface measurement of gelatinous materials such as nutrient agar, and foodstuffs such as meat. Evaluation of sheet materials such as cloth or paper.
If the sample only has a small amount of moisture, pure water etc. is required. We recommend washing with a neutral detergent after use with samples that contain oil.)
Not just “unbreakable”. Further innovations in ISFET. pH measurement covers a wide range, from minute liquid droplets to the surface of solid objects.