Thermo Scientific Orion Star A211 Benchtop pH/ISE/mV/Temperature Meter
- Thermo Scientific Orion Star A211 pH Benchtop meter with pH range: -2.00 to 20.00.
- Large, backlit graphic LCD display shows pH/mV/RmV and temperature along with electrode status, time, date, sample ID, user ID and calibration points.
- 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.
- 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.