D.O. Pen

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Product Number: SB47707

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Measures dissolved oxygen to determine water quality in environmental testing, labs, industrial and municipal waste water, aquariums, and fish hatcheries. Designed for simple, one-handed operation with automatic temperature compensation and calibration to air. The polarographic probe has a built-in temperature sensor and easy-to-replace, pop-off probe heads. Simultaneously displays dissolved oxygen and temperature readings. Temperature range: 32° F to 122° F (0° C to 50° C). IP67 water-proof. Comes ready to use in a soft carrying case with belt loop, two spare probe heads, electrolyte, and four “AAA” batteries (included).

Brand  :       Sper Scientific
Item Weight  :       0.94
Manufacturer Part Number  :       850045
Prop 65  :      


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