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Portable Dissolved Oxygen Meter Includes Battery-Saving Feature

The microprocessor-based DOH-20D dissolved oxygen meter is portable, easy to operate and capable of fast and accurate readings. The digital LCD screen displays large numbers and can show dissolved oxygen (DO) in either mg/L or percentage of saturation and temperature format. The device’s memory can store 16 sets of temperature and DO values and recall with a data hold function. An optional RS-232 downloads stored values into a computer. Designed to save battery life, the meter automatically shuts down if idle after 10 minutes and features low-battery and consumption indicators. Applications are in biological testing, wastewater treatment and environmental testing within the water, wastewater and chemical treatment industries. Additional features include a sensor, two membrane caps, 20 mL of electrolyte, a pipette, a rubber protective cover and 9-V battery.

Omega Engineering Inc.
P.O. Box 4047
Stamford, CT, 06907