Description

Record accurate and reliable pH, mV, ORP and temperature measurements with the Thermo Scientific™ Orion™ Star A211 pH Benchtop Meter, ideal for a wide range of applications and advanced pH analysis in the lab. Perform up to a five point pH calibration, log up to 2000 data point sets with time / date stamp and easily transfer calibration and data logs via USB or RS232 to a printer or computer with free downloadable Orion™ Star Com software. Use the included electrode stand to easily place sensors in samples and simplify storage to minimize breakage.

Large LCD Display:

• Plain language screen prompts, soft keys that update for easy selection
• Multilanguage interface that supports English, Spanish, French, Italian, German and Chinese
• AUTO-READ™ that locks in the stable reading on your screen, ready indicator alerts when readings are stable and timed reading gathers data in specific time intervals

Features:

• Up to five point pH calibration with automatic recognition for USA/NIST™ and DIN buffers
• Calibration editing for fixing calibration errors without a complete recalibration
• Non-volatile memory to hold up to 2000 data points with time and date stamp
• USB and RS232 ports and complimentary data analysis software to easily transfer data and keep meter software up-to-date
• Direct control of the Orion Star stirrer probe (096019, sold separately) for mixing samples without a stir plate

Included:

• Electrode arm and newly designed probe holder make it easier to maintain and place probes into samples
• Universal power adapter works with almost every AC power source, or use four AA batteries (sold separately) to run the meter on DC power
• IP54-rated housing handles splashes
• Wall-mountable if table space is a problem