Orion Star™ A324 pH/ISE Portable Multiparameter Meter, Thermo Fisher Scientific (CAT#: STEM-LE-1851-LC)

The rugged and reliable Orion Star™ A324 pH/ISE Portable Multiparameter Meter can test samples at any time, any place.

Measurement Mode(s):pH, mV, ISE, Temperature
Measurement Resolution:0.1 pH, 0.01 pH, 0.001 pH, 0.1 mV, 0.1 °C, up to 3 significant digits ISE
pH Range:-2.000 pH to 20.000 pH

The large backlit graphical LCD display can quickly and easily obtain the information you need; the information display shows pH/mV/RmV and temperature, as well as electrode status, time, date, sample ID, user ID and calibration point
Advanced features such as stability and averaging provide additional options to achieve laboratory accuracy wherever you need
The meter has simple language screen prompts, easily selectable updated soft keys, and a multilingual interface that supports English, Spanish, French, Italian, German, and Chinese
When the reading is stable and the Thermo Scientific™ AUTO-READ™ function locks the stable reading on the screen, the indicator reminds the user, while the timed reading function collects data at specific intervals
The meter can provide up to five-point pH calibration, and can automatically identify USA/NIST and DIN buffers
The meter can provide up to five-point ISE calibration, with advanced functions, such as timing end point, linear point-to-point, non-linear optional automatic blank and low concentration range stability
The user can make pH calibration errors without modifying the calibration without having to recalibrate completely
Non-volatile memory can hold up to 5,000 data points with time and date stamp
USB and RS232 ports and free data analysis software make it easy for users to transfer data and keep the instrument software up to date
Four AA batteries (included) can provide more than 800 hours of operation time; purchase a universal power adapter (sold separately) to use AC power
The instrument is portable, waterproof, and the protection level is up to IP67, which can be carried anywhere
The instrument has a three-year replacement warranty

Orion Star™ A325 pH/Conductivity Portable Multiparameter Meter, Orion Star™ A326 pH/Dissolved Oxygen Portable Multiparameter Meter, Orion Star™ A329 pH ISE Conductivity Dissolved Oxygen Portable Multiparameter Meter, Orion™ VERSA STAR™ pH/Conductivity Multiparameter Benchtop Meter