Combines the best of the Orion 720A+ and 920A+ meters with the advantages of the Orion Star Plus meters.

The Thermo Scientific Orion DUAL STAR meter shows the results of both input channels simultaneously. Screen prompts guide you through measurement and setup menus.

GLP-compliant benefits include a 1000 point datalogging with time and date stamping, calibration alarm and calibration information with point-by-point and average electrode slope data. When transferring data through the RS232 or USB ports, the meter is able to send a defined data range or all the data.

Dual channel with simultaneous displayed measurements Low concentration range reading stability Known addition and subtraction incremental methods Five language choices: English, Spanish, French, German and Italian Thermo Scientific Orion EZ Startup™ for quick and easy meter set up Thermo Scientific Orion SMART STABILITY™ and SMART AVERAGING™ for accurate and fast results Meter prompts and shortcut keys EH ORP calibration capability 10 methods stored per channel - retains calibrations among multiple electrodes 1000 point datalogging with time and date stamping Calibration graph with slope data for on-screen viewing Allows single-point editing in a multiple-point calibration Star stirrer probe controlled directly from the meter Autosampler compatibility* *USB connectivity for data downloading and autosampler compatibility will be available for complimentary download at www.thermo.com/water.

pH : Range: -2.000 to 19.999 Resolution: 0.1, 0.01, 0.001

Relative Accuracy: ±0.002

Calibration Points: 1 to 6

Buffer Recognition: USA, NIST, Euro, DIN, Custom

ISE : Range: 0 to 19999

Resolution: 1, 2 or 3 significant digits

Relative Accuracy: ±0.2 MV or 0.05%, whichever is greater

Units: ppm, ppb, M, % or uniteless

Technique Options: Single known addition and subtraction. Double known addition and subtraction.

Calibration Points: 2 to 6

Calibration Options: Linear, point to point, non-linear selectable auto-blank

mV - Rel mV - ORP : Range: ±1999.9 Resolution: 0.1

Relative Accuracy: ±0.2 mV or 0.05%, whichever is greater

EH Calibration Capability: Yes

Temperature : Range; -5 to 105ºC Resolution: 0.1ºC

Relative Accuracy: ±0.1ºC

LCD Display Type : Simultaneous dual channel or individual channel

Backlight (on/off) : 5 adjustable levels

Sensor Inputs : Two BNC, two pin tip (reference), two 8 pin MiniDIN (ATC), stirrer jack

Method Storage : 20 (10 per channel with calibration data)

Password Protection : Yes

Datalogging Points : 1000 with time/date stamp

GLP : Yes

Data Transfer : RS232, USB*

Regulatory and Safety : CE, CSA, TUV, FCC Class A, RoHS, China RoHS

Ambient Operating Temperature : 5 to 45ºC

Relative Humidity : 5 to 85%, non-condensing

Power : Universal AC adapter (110V/220V/240V) included with meter

Warranty : 36 months replacement