Thermo Electron, Water Analysis Instruments

Orion Star Series (Rev 5)


Orion® 4-Star Benchtop pH/DO Meter

Easy to use 3-button function

Bright LCD display with ready indication

Convenient built-in Quick-Start Guide

Automatic barometric pressure compensation

Stores up to 10 methods with password protection


This competitively-priced, dual channel and dual display pH/DO meter is easy to set up and use while providing reliable measurement of pH and dissolved oxygen for water testing applications. The rugged meter features enhanced stability indicators, salinity correction and automatic barometric pressure compensation and offers a full complement of GLP-related features—including available 21 CFR Part 11 software option. Selectable 1 to 5 point pH calibration ensures accuracy even at extremes of concentration; dissolved oxygen calibration to the Winkler Titration improves accuracy by direct measurement of O2 concentration rather than inferring the concentration from temperature and pressure. SMART STABILITYTM and SMART AVERAGINGTM functions simplify the measurement process. You can record and store up to 10 setup parameters and calibrations and download additional methods and software updates via the Web.


Additional features: Uses polarographic DO probe; IP54 dustproof and splashproof; BNC pH electrode and mini DIN locking DO probe connectors; automatic or manual pH calibration with 1 to 5 calibration points; recognizes NIST, US and manual buffers; advanced self-tests on meter operation, self-diagnostics; GLP IQ/OQ documentation included; 200 point datalogger which is downloadable to printer or computer via an optional RS232 or USB interface accessory; CE, CSA, UL, TÜV and FCC Class A limits approved; universal power adapter for worldwide operation; three-year replacement warranty.

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pH

Range:

2.000 to 19.999

Resolution:

0.1/0.01/0.001

Relative accuracy:

+/- 0.002

DO

Concentration:

0.00 to 90.00 mg/L

Relative accuracy:

0.2 mg/L

% Saturation:

0.0 to 600 %

Salinity factor:

0 to 45 ppt

Barometric pressure:

450-850 mm Hg

Temperature:

5 to 105°C


Ordering Information:

Description Thermo No.

Orion 4-Star pH/DO Benchtop Meter Only 1116000

Orion 4-Star pH/DO Benchtop Meter Kit 1116001

Kit includes:

Orion 4-Star pH/DO Benchtop Meter 1116000

ROSS Ultra® pH Electrode 8102BNU

Epoxy ATC Probe, A Series 970802

DO Probe (3m cable) 081010MD

Overflow funnel w/ stir box 970802

Probe Service Kit 080113

DO cal sleeve, A probes 080017

pH 4.01 buffer (475 mL) 910104

pH 7.00 buffer (475 mL) 910107

pH 10.01 buffer (475 mL) 910110




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10700 Rockley Road
10700 Rockley Road
281-496-0900 [voice] Click here to e-mail us
Houston, Texas 77099
Houston, Texas 77099
281-496-0400 [fax]   
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