Thermo Scientific Orion 5-Star Plus pH/ORP/Conductivity/DO Meter
Simultaneous display of pH, mV or ORP; conductivity; dissolved oxygen and temperature measurements
Mo-Th 8am to 5:30pm. Fr 8am to 5pm ET
- Improved stability algorithm to increase calibration and measurement accuracy
- Average slope and slope of segment printed with measurement
- Ability for ATC temperature calibration
- Increased data log points: 500
- Ability to turn off data log
- Ability to print or view last 10 calibrations
- New Individual method passwords
- Ability to turn off BOD stirrer
- Solution and membrane temperature printed with measurement
- Solution and membrane temperature displayed
- Ability to calibrate both solution and membrane temperature
- DO slope now on printout
- Third decimal point for cell constant entry
- Added 5 and 10°C as reference temperature options
- Added second decimal point to temperature compensation
- Ability to calibrate conductivity temperature sensor
The Thermo Scientific Orion 5-Star Plus pH/ORP/conductivity/dissolved oxygen meter, which is only available as a portable meter, features IP67-rated housing for waterproof and dust proof protection and has the ability to simultaneously display pH, ORP, conductivity and dissolved oxygen measurements.
Other features of the Thermo Scientific Orion 5-Star Plus pH/ORP/conductivity/dissolved oxygen meter include a backlit LCD, Smart Stability and Smart Averaging functions for automatically optimized accuracy, precision and response time, a built-in barometer for automatic pressure correction and a full complement of GLP-related features including Star Navigator 21 software.
There are several different kits available for the portable meter.
Portable Meter Kits
|Application||Sensor(s)||Accessories & Solutions|
Fresh Water 2
Fresh Water 3
- Thermo Scientific Orion 5-Star Plus pH/ORP/Conductivity/DO Meter Data Sheet PDF (148 KB)
- Thermo Scientific Orion 3, 4 & 5-Star pH Meter Quickstart Manual PDF (550 KB)
- Thermo Scientific Orion 3, 4 & 5-Star Conductivity Meter Quickstart Manual PDF (533 KB)
- Thermo Scientific Orion 3, 4 & 5-Star DO Meter Quickstart Manual PDF (445 KB)
- Thermo Scientific Orion Star and Star Plus Manual PDF (1.9 MB)
Carrying cases, spare cases
Please consider these optional accessories.