THERMO SCIENTIFIC Orion Star A2135 Dissolved Oxygen Meter

The Thermo Orion Star A213 Benchtop RDO/DO Meter is the ideal choice for any lab. The informative, backlit display shows DO concentration, DO percent saturation and temperature readings along with time, date, sample ID, user ID and calibration information. The meter accepts both Orion polarographic probes and RDO optical probes for increased accuracy and versatility. For advanced users, features such as stability and averaging choices provide additional options.

Thermo Orion Star A210 series benchtop meters provide a large storage capacity for time-stamped data points, which can be conveniently uploaded to a PC through the meter's USB and RS-232 ports. Complimentary data analysis software allows users to quickly view and manipulate data. Accuracy can be ensured through a variety of pressure compensation options and calibration methods.

Features:
Accepts and automatically recognizes Orion polarographic and RDO optical probes
AUTO-READ function alerts user and locks on-screen readings when stable
Automatic temperature, manual salinity and auto or manual barometric pressure compensation
Calibration options include water-saturated air, air-saturated water, Winkler titration or zero-point calibration
USB and RS-232 ports to upload data and update included data analysis software
Non-volatile memory holds up to 2000 time-stamped data points
Electrode arm and newly-designed probe holder to place probes into samples
Universal power supply or battery power option
Interface supports English, Spanish, French, Italian, German and Chinese languages
IP54-rated splashproof housing
3 year meter warranty

What's In The Box:
(1) 083005MD Orion polarographic DO probe with calibration sleeve
(1) 080513 polarographic DO probe maintenance kit
(1) 970802 BOD funnel/stirrer
(1) 080360 BOD adapter
(1) Electrode arm with redesigned holder
(1) Universal power adapter