OAKTON 35419-28 pH 550 Benchtop Meter Kit

Oakton 35419-28 pH 550 Benchtop pH Meter Kit with Probe, Stand, and pH Buffers Economical meter for benchtop pH measurement Automatically recognizes calibration solutions Compact design saves valuable benchtop space Data logging allows you to store and recall up to 50 groups of data IP54-rated housing is dust- and spill-proof Bundled kit for convenience and savingsThe PH 550 benchtop pH meter features a microprocessor chip which provides automatic temperature compensation, data storage, parameter setup, and Max/Min reading display. The meter offers a pH range from 0 to 14 and a three-point automatic calibration, with the ability to recognize standard buffer solutions (USA or NIST series). The advanced digital processing technology improves meter response time and measuring accuracy. A stable reading display icon appears when the measuring value is stable.The 3-in-1 combination pH electrode measures pH and temperature simultaneously. The compact meter includes a detachable electrode holder and three bottles of pH buffer solution. It has a dustproof and spillproof rating of IP54. Connectors are protected by silicone seal caps.Oakton pH Buffer Bottles have pH/temperature tables printed on the labels for accurate calibrations Manufactured under ISO 9000 quality guidelines and traceable to NIST standards If unopened, shelf life is 2 years; once opened, use pH 4 and pH 7 within 90 days, pH 10 within 30 days Store buffers away from direct sunlight. Color coded for quick visual reference:- pH 4.01 buffer in red- pH 7.00 buffer in yellow- pH 10.01 buffer in blue