These bench top meters with dissolved oxygen / RDO module meet most challenging applications for dissolved oxygen and temperature. The meters offer interchangeable measurement modules that allow multiple users to customise four separate channels to meet their specific requirements.

• Can be used with RDO optical or polarographic DO probes
• Colour display with adjustable text sizes; numeric keypad; onscreen measurement stability indicator
• Auto-Read to hold a stable reading; ten password-protected methods per channel
• Audible alarms automatically notify users when a set offset value, high/low limit value, and calibration time interval are reached
• Uniformly mix solutions using up to two meter-controlled stirrer probes that are easy to position and can be quickly rinsed between samples
• Data log collects and date/time stamps up to 2000 measurement sets with optional electrode ID, sample ID and account ID
• Meter facilitates data transfers to a computer via USB or RS232 connections

IP 54-rated housing resists dust and splashes and can be wall-mounted if table space is limited.

When used in conjunction with the Orion Navigator Pro software, the Orion Versa Star Pro meter is designed to create electronic data records and audit trails with password-protection, which can be used to assist with 21 CFR Part 11 requirements when paired with each laboratory’s proper IT protocols, SOPs and training records.*
Orion Navigator Pro software offers multi-level system access for an administrator and up to 10 users. The system administrator can customise each user’s access level from full system access to basic data collection only. The Navigator Pro software controls all meter functions including meter settings, calibration, measurement, and reporting to help ensure data integrity and provide a complete audit trail.

Features and benefits
- Generates electronic records and signatures
- Creates audit trail report for electronic records
- Limits access to authorised individuals
- Password protection with system administrator and up to 10 users
- Full computer control of meter functions including setup, calibration and measurement
- Paperless record keeping system

Data management details : Transfer single, range or all data points to printer or computer
Data points : 2000 with date and time stamp
Inputs : 9 pin MiniDIN (RDO optical or polarographic DO sensor with built-in temperature), two stirrer inputs (stirrer probe)
Keypad : Numeric with menu-specific function keys and dual purpose scroll/shortcut keys
Power rating : DC input: 9 VDC, 1 A

Three years meter and module warranty.