Thermo Electron Orion STARA2215 pH/Conductivity Meter
The Thermo Electron Orion STARA2215 is a versatile and rugged pH/conductivity meter designed for field and laboratory use. With its intuitive interface, multilingual support, and robust IP67-rated housing, this meter delivers reliable performance in demanding environments. Ideal for environmental testing, water quality analysis, and industrial applications, the STARA2215 combines precision and durability.
Key Features & Highlights
- High Accuracy pH Measurement: Range -2.000 to 20.000 with resolution options of 0.1, 0.01, and 0.001, and relative accuracy of ±0.002.
- 5-Point pH Calibration: Automatic buffer recognition for USA/NIST and DIN buffers ensures precise calibration.
- Conductivity Measurement: Range ±2000.0 with resolution 0.1 and relative accuracy ±0.2mV or ±0.05% of reading.
- Temperature Compensation: Built-in temperature sensor with range -5° to 105°C (23° to 221°F) and accuracy ±0.1°C.
- Data Logging: Non-volatile memory stores up to 1000 data points with date and time stamp.
- Connectivity: USB and RS232 ports for data transfer and software updates; includes complimentary data analysis software.
- User-Friendly Interface: Plain language screen prompts, soft keys, and a multi-language interface (English, Spanish, French, Italian, German, Chinese).
- Durable and Portable: IP67-rated waterproof housing, powered by four AA batteries (included) for over 800 hours of operation, or optional universal AC adapter.
- Warranty: 3-year meter replacement warranty.
- Certifications: CE, TUV, FCC Class A limits.
Applications
The Orion STARA2215 is suitable for a wide range of applications including environmental monitoring, water and wastewater testing, agricultural soil analysis, educational laboratories, and industrial quality control. Its rugged design and reliable performance make it a trusted choice for professionals who require accurate pH and conductivity measurements in the field or in the lab.





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