Thermo Orion™ Star™ A222 Portable Conductivity Meters
By Orion (Thermo Orion)
Get the readings that you need where you need them with the Thermo Scientific Orion™ Star™ A222 Conductivity Portable Meter. The large, backlit graphic LCD display shows conductivity/ TDS/salinity/resistivity and temperature along with electrode status, time, date, and calibration points.
- 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 and ready indicator alerts when readings are stable
- Selectable cell constant allows for use with 2- or 4-cell conductivity cells
- Selectable reading reference temperatures of 15°, 20°, or 25°C with linear or non-linear curve options
- Includes the standard practical salinity curve for salinity readings
- Linear or ISO/EN 27888 curves for TDS
- Non-volatile memory holds up to 1000 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
- Four AA batteries (included) provide over 800 hours of operation or purchase the universal power adapter (sold separately) to use AC power
- Perfectly portable, waterproof and protected to take anywhere with a IP67-rated housing
- Three year meter replacement warranty