Dissolved Oxygen Meters, Models 5000 and 5100, YSI
is a reliable and dependable addition to the
Yellow Springs pH Meters
family of products.
Combining top-notch and uncompromising quality with an affordable price, the
Dissolved Oxygen Meters, Models 5000 and 5100, YSI 051005 / 12222-002
fulfill your laboratory needs while still offering a great value for the money.
Product Category Description:
Microprocessor-based, menu-driven dissolved oxygen meters are designed for laboratory measurement of dissolved oxygen and are useful for B.O.D. determinations.
Large LCD read-out provides on-screen menus and large data fields for ease of operation and readability. Each keystroke gives tactile feedback and audio response. Automatic stabilization feature alerts user when stable D.O. reading is reached. Internal software is user-upgradable. Internal memory storage for up to 100 data sets. RS-232 port for computer interface. Real-time clock is standard. Angled profile for ease of use.
Model 5100 offers the same functionality and adds built-in application software for the calculation of Oxygen Uptake Rate (OUR) and Specific Oxygen Uptake Rate (SOUR). This simplifies compliance with USEPA 503 regulations for vector attraction and provides useful tools for plant operation decisions. An internal barometer performs automatic barometric pressure compensation. Automated calibration saves time. Optional bar code scanner allows quick sample identification (accessory to Model 5100 only).
Self-stirring B.O.D. probe operates directly from meter’s power supply, eliminating the need for an extra power cable or adapter. Meters are also compatible with all existing YSI dissolved oxygen probes when used with adapter 52457-068. Optional BOD Analyst* software does all B.O.D. calculations.
0–600% air saturation
0–1500 mbar (oxygen)
–5 to 50°C (41 to 120°F)
Accuracy:±0.1% plus 1 LSD mg/L
±0.1% plus 1 LSD % air saturation
±1% plus 1 LSD mbar (oxygen)
0.1% air saturation
1 mbar (oxygen)
Salinity Compensation:0–40 ppt (±0.02mg/L accuracy)
(Please note that the description and stock photo may not correspond to the specific model listed above)
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with a full manufacturer's warranty in addition to our own
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In addition to the Dissolved Oxygen Meters, Models 5000 and 5100, YSI 051005/ 12222-002,
we carry a full complement of pH Meters as well as other product offerings
from Yellow Springs.
We also carry a full line of Yellow Springs accessories to help meet your laboratory and scientific needs.
For a complete selection of Yellow Springs pH Meters,
please visit our Yellow Springs page. For more brand name
pH Meters please visit
our pH Meters store section.
To see our complete line of lab, medical, industrial, and scientific products, please see our
science and lab equipment online catalog.