YSI 5000/5100 Instruments

The YSI 5000 features menu-driven operation and a large LCD. Internal memory for 100 data sets with date/time stamp eliminates the need for manual entry of readings. Auto calibration is as simple as the press of a button. Multitasking is enhanced with the auto-stabilization capability, which enables you to predetermine a stable reading and be alerted to that condition.

The full-featured YSI 5100 instrument offers even greater performance and flexibility including built-in software for OUR/SOUR (oxygen uptake rate and speci?c oxygen uptake rate) measurement and one step calibrations with no charts or pressure look-ups.

YSI 5000 Benefits

• Ease of use
• Less investment needed; User-replaceable parts
• Easy-to-read from 10 feet
• No manual transcribing
• Auto BOD calculations; no errors
• Compatible with PC lab information systems
• Fewer cables in workspace
• Control functions from keyboard
• Keystroke con?rmation reduces errors
• Alerts to predetermined stable condition
• Ensures upgrade without downtime
• Date-stamped stored data

YSI 5100 Benefits

• Eases use with USEPA 503 regulations & for operational control
• No external barometer or look-up charts required
• Reduces manual steps; saves time
• Automatic bottle numbering
• Quick data entry from keyboard

Front Panel

The front panel of the instrument contains the display and keypad as shown below. The front panel display and controls of the 5000 and 5100 are identical.