Specialists in the Design and Manufacture of Electrochemical Instrumentation
Orion Star Benchtop Meter Series
3 Star DO/Temperature 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, single-channel dissolved oxygen
meter is easy to set up and use while providing reliable,
accurate DO measurement for water analysis and general
laboratory applications. The rugged meter displays DO
concentration or percent DO Saturation and offers a full
complement of GLP-related features.
It offers enhanced stability indicators, salinity correction
and automatic barometric pressure compensation—as well as
SMART STABILITYTM and SMART AVERAGINGTM. A unique feature
allows meter and probe calibration to a Winkler Titration
for those needing to correlate direct Biological Oxygen
Demand (BOD) readings to Winkler methods. You can record and
store up to 10 setup parameters and calibrations—a valuable
feature for multi-user labs.
Additional Features:
IP54 dustproof and splashproof
Uses polarographic DO probe
Mini DIN locking probe connector
Advanced self-tests on meter operation, self-diagnostics
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.
| DISSOLVED OXYGEN (DO) : | |
| Range / Resolution Concentration : | 0.00 to 90.0 mg/L / 0.0/0.00 |
| Range / Resolution % Saturation : | 0.0 to 600% / 0/0.0 |
| Relative Accuracy Concentration / % Saturation : | ± 0.5% ±1 digit |
| SMART STABILITY™ and SMART AVERAGING™ : | Resolution dependent / automatic |
| Auto Calibration or Manual Input : | Water Saturated Air and Air Saturated Water, Winkler |
| Calibration to Winkler Titration for BOD : | Optional |
| Salinity Factor : | 0 to 45 ppt |
| Barometric Pressure Range : | 450 to 850 mm Hg |
| Probe Type : | Polarographic |
| TEMPERATURE : | |
| Range / Resolution : | -5 to 105 °C / 0.1 up to 99.9 °C, 1.0 over 99.9 °C |
| Relative Accuracy : | ± 0.1 °C |
| Temperature Compensation : | Auto |
| Display : | Custom backlit LCD, for easy viewing |
| INPUTS / OUTPUTS : | |
| Sensor Inputs : | DO-miniDIN - Locking; ATC-miniDIN-Locking; Stirrer-Phono-jack |
| Communications : | Bi-directional RS232 - Stereo jack, optional USB interface Cable |
| SPECIAL GLP SOFTWARE FEATURES : | |
| # Of Data Logging Points : | 200 points by time, stability or manual read with time/date stamp |
| Calibration Log : | Last 10 Calibrations |
| User Method Storage : | 10 Saved |
| Advanced Self-test and Diagnostics : | YES |
| Password Protection : | YES |
| Internet Software Updates / Downloadable Methods : | YES |
| Power : | Universal power adapter and battery power 4 x AA batteries |
| Regulatory and Safety : | CE, CSA, UL, TÜV, FCC Class A limits |
| ENVIROMENTAL OPERATING CONDITIONS : | |
| Ambient Operating Temperature : | 5 to 45 °C |
| Relative Humidity : | 5 to 85% Non-Condensing |
| IP Rating : | IP54, splashproof and dustproof |
| Warranty : | 36 months (from date of purchase) |
| *Above data generated under optimal/controlled circumstances. : | |
| Ordering Information | |
| RL1113000 | 3 Star DO/Temperature Meter |