Benchtop Dissolved Oxygen Meters

DOB-343

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•	For Saturation and Concentration Measurement
•	Automatic Temperature Compensation
•	Recorder Output
•	Battery or AC Power Adaptor
View related products - Dissolved Oxygen Measurement Instrumentation

The model DOB-343 benchtop meter provides both saturation and concentration measurement of dissolved oxygen levels. The respective measuring ranges are 0-199.9% and 0-19.9 ppm. The sensor is a MacKareth type, and replacement capsules are easily installed. Automatic temperature compensation is provided by a thermistor located in the oxygen probe. Calibration is achieved by one adjustment made at any temperature which sets both percentage saturation and concentration readings. A recorder output is standard to facilitate recordkeeping. The DOB-343 comes complete with probe assembly, sensor capsule, stirrer bar, guard shield and ac power adaptor. An optional temperature probe is available for making temperature measurements. (Meter reads in °C only.)

To Order (Specify Model Number)

Part Number	Availability	Price	Description	RoHS	Qty.
DOB-343		Consult sales	Dissolved oxygen meter and accessories		qty.

PHAT-343		$110.00	Optional Temperature probe		qty.

PHOX-343		Consult sales	Replacement Probe assembly		qty.

† All dollar amounts on this site are shown in US currency.

Note: Includes probe assembly, sensor capsule, stirrer bar, guard shield, ac power adaptor and operator’s manual.

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