Orion Dual Star pH/ISE MetersProduct number: 640-338.0
Quickly toggle to show both channels simultaneously or each channel separately
Easy to follow onscreen text prompts for calibration and setup menus available in a multi-language user interface with English, Spanish, French, German or Italian options
Enjoy quick meter set up and data entry with a numeric keypad and menu-specific function keys
Perform up to a 6 point ion concentration (ISE) calibration with non-linear auto-blank and low-concentration stability options or use incremental methods for single/double known addition and single/double known subtraction
1000-point datalogging with time and date stamping for GLP.
Internal software programs automatically compensate for measurement conditions to give faster, more accurate results.
Multilingual screen
Features include low concentration range reading stability, known addition and subtraction incremental methods and autosampler compatibility.
Calibration graph with slope data for viewing or printing.
Auto-buffer recognition
640-338-02 includes meter, 640-225-20 Orion stainless steel ATC probe, electrode stand, computer interface cable, universal power supply, literature and calibration test certificate
640-338-04 Includes meter, 656-500-11 ROSS Ultra glass-body pH electrode, 640-225-20 Orion stainless steel ATC probe, Orion pH 4 buffer (475mL), Orion pH 7 buffer (475mL), Orion pH 10 buffer (475mL), ROSS pH electrode storage solution (475 mL), electrode stand, computer interface cable, universal power supply, literature and calibration test certificate
Power: 120 volt. CSA Approved
3 year meter replacement warranty
Specifications: pH: Range: 2.000 to 19.999 Resolution: 0.1, 0.01, 0.001 Relative Accuracy: ±0.002 Calibration Points: 1 to 6 ISE: Range: 0.0001 to 19900 ISE Resolution: 0.0001 minimum, auto ranging, up to 3 significant digits (user selectable) Relative Accuracy: ± 0.2 mV or 0.05 %, whichever is greater Calibration Points: 2 to 6 mV/Rel mV: Range: ±1999.9 mV/Rel Resolution: 0.1 Temperature: Range: -5 to 105°C Temperature Resolution: 0.1°C Temperature Relative Accuracy: ±0.1°C