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DO200 Handheld Dissolved Oxygen Meter

The DO200 is part of the EcoSense® family of products. The DO200 dissolved oxygen meter offers fast dissolved oxygen response times in wastewater, surface water, and aquaculture applications. Calibrates easily in a saturated air environment and displays in % or ppm (mg/L) values, giving you the best DO data quality possible. Available with 4- or 10-meter cable lengths. The DO200 can also be used in the laboratory with the 200-BOD self-stirring lab probe making the DO200 a true lab and field instrument. Screw on PE membranes make membrane changes easier than ever. The PE membranes also have faster response times and reduce stirring dependence greatly.
DO200 Dissolved Oxygen/Temperature Accurate, economical, handheld measurements
DO200 Dissolved Oxygen/Temperature Accurate, economical, handheld measurements

YSI’s EcoSense® line of compact, handheld instruments provides the most accurate data in the most affordable format. The instruments feature an easy-to-use interface, one-hand operation, water resistant case, and low cost of ownership over the life of the product. The DO200 simultaneously measures dissolved oxygen (% air saturation and ppm) and temperature with the following features:

• Watertight housing
• Automatic temperature compensation
• 4- and 10-meter cables available
• Manual salinity compensation
• Low battery indicator
• Screw-on cap membranes with low stirring/fast response
• Manual pressure compensation

The DO200 is designed for quick, accurate results in an economical platform. The ability to measure DO and temperature in a simple, compact instrument allows the instrument to be used across multiple application sampling strategies including laboratory BOD testing with the optional BOD probe. With a one-year instrument and electrode warranty, along with other features, the EcoSense DO200 will fit your needs.

DO200 System Specifications
Temperature Range -6 to +46°C
Resolution 0.1°C
Accuracy ±0.3°C ±1 digit

DO % Air Saturation Range 0 to 200%
Resolution 0.1% air saturation
Accuracy ±2% of the reading or ±2% air saturation, whichever is greater
DO ppm (mg/L) Range 0 to 20 ppm
Resolution 0.01 ppm
Accuracy ±2% of the reading or ±0.2 ppm, whichever is greater

DO200 Ordering Information
DO200CC-04 Dissolved Oxygen Kit Complete Kit: DO200 handheld instrument, 200-4 4-meter cable, 280 hard-sided carrying case and pack of membranes
DO200CC-10 Dissolved Oxygen Kit Complete Kit: DO200 handheld instrument, 200-10 10-meter cable, 280 hard-sided carrying case and pack of membranes

Handheld Only
DO200 DO200 instrument (°C and mbars units)
DO200US DO200US Instrument (°F and inHg units)

Dissolved Oxygen Probes & Cables
200-4 605352 DO and Temp Field Probe and 4M Cable
200-10 605353 DO and Temp Field Probe and 10M Cable
200-BOD 609200 Stirring BOD Probe, 115V, 5 ft.
200-BOD-230V 609201 Stirring BOD Probe, 230V
280 DO instrument carrying case (molded plastic with foam insert)
5908 Membrane Kit, 1.25 PE membrane with probe solution
480 Soft, black carrying case with shoulder strap

If you cannot find the part number in the documentation please provide detail. Specific to this item, it could include part number or application detail, (ex. 20 meters of cable, or 20 litres of volume)

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