Description:
Thermo Scientific® Orion Star™ A215 meter offers pH, mV, RmV, conductivity, salinity, TDS, resistivity and temperature. Meter features an intuitive user interface with plain language prompts. A large, backlit graphic LCD shows measurements with temperature along with electrode status, time/date, sample ID, user ID, and calibration data. GLP-related features include 2000 data points with time/date stamp and electrode verification. Meter utilizes RS-232 or USB for connectivity and includes data analysis software. Up to five point automatic pH calibration with USA/NIST and Din buffers, auto-buffer recognition, and recalibration feature to fix calibration errors. Selectable cell constant for use with 2- or 4- band conductivity probes and selectable reference temperatures of 5, 10, 15, 20, 25°C ensure the most accurate conductivity measurement. Anyone can use this meter with its plain language screen prompts, soft keys that update for easy selection and a multilanguage interface that supports English, Spanish, French, Italian, German and Chinese. Don't miss a reading – AUTO-READ™ locks in the stable reading on your screen, ready indicator alerts when readings are stable and timed reading gathers data in specific time intervals.
Up to five point pH calibration with automatic recognition for USA/NIST and DIN buffers and calibration editing to fix errors without a complete recalibration. Selectable cell constant allows for use with 2- or 4-cell conductivity cells. For accurate conductivity results, selectable reading reference temperatures of 5°, 10°, 15°, 20° or 25°C with linear, non-linear, nLFu or EP curve options. Choice of practical salinity or natural sea water curves for salinity readings. Linear or ISO/EN 27888 curves for TDS. Non-volatile memory holds up to 2000 data points with time and date stamp. Easily transfer data and keep meter software up-to-date with the USB and RS232 ports and complimentary data analysis software. Mix samples without a stir plate with direct control of the Orion Star stirrer probe (096019, sold separately). Included electrode arm and newly-designed probe holder make it easier to maintain and place probes into samples. Works with almost every AC power source with the included universal power adapter, or use four AA batteries (sold separately) to run the meter on DC power. IP54-rated housing handles splashes and is wall-mountable if table space is a problem. Meter includes swing-arm electrode stand and universal power adapter. Three-year meter replacement warranty. Certifications: CE, TUV, FCC Class A limits.
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