Orion Star A223 RDO/DO Set

Orion Star A223 RDO/DO Set

Achieve accurate and reliable dissolved oxygen and temperature measurements with the Thermo Scientific™ Orion™ Star A223 Dissolved Oxygen and RDO handheld meter, perfect for various applications and advanced dissolved oxygen analysis in the field, using RDO optical or polarographic DO sensors and calibrating with water-saturated air, water, custom values (Winkler), or zero point options, store up to 1000 data sets with timestamp and date, and easily transfer data via USB or RS232 to a printer or computer, waterproof meter ensuring durable and robust performance outdoors thanks to the IP67-rated enclosure.

Description

Don’t leave your measurements to chance when analyzing samples outside the laboratory, the Orion Star A223 RDO/DO portable meters are reliable and user-friendly, covering your pH testing needs, this waterproof portable meter displays critical data such as temperature, date and time, reading type, measurement stability, active calibration info, and battery status.

• Measure dissolved oxygen in percentage saturation or mg/L with temperature using Orion RDO optical DO sensors or Orion polarographic DO sensors
• Calibrate dissolved oxygen using water-saturated air, water-saturated air, customer-specific values (Winkler titration), and zero point options
• Automatically compensate dissolved oxygen readings using ATC temperature, manual salinity input, and built-in barometer for barometric pressure measurement
• Informative, easy-to-read backlit graphic display with clear on-screen instructions for easier operation
• Record critical measurements with the stability indicator and optional reading modes – “Auto-Read” maintains a stable reading, “Continuous” shows changes with hold option, and “Timed” stores data at specific intervals
• Data log stores up to 1000 measurement sets including date and time stamps
• Non-volatile memory ensures your data and settings are protected even during power loss
• Orion Star Com software facilitates easy data transfer to a computer via USB or RS232 connection
• Flexible power options with universal adapter or AA batteries
• Meter set includes a rugged case and meter protection with electrode holders, adjustable wrist/waist strap, and built-in meter holder
• CE, TUV 3-in-1, and FCC Class A certifications and 3-year replacement warranty included
• IP67 enclosure is waterproof, making it ideal for rugged outdoor use