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Ships within 48 hours · Estimated delivery Sep 2 - Sep 7
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Balanced N-P-K
The AS-2 will sounds an audible alarm and blinking red LED indicator in the event of the CO2 level going above normal or safe levels
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edge Compatible Digital DO/Temperature Electrode fluorescent-lighting Just connect your equipmentThe HI 764080 is a digital dissolved oxygen electrode with built in temperature sensor. This ultra thin, Clark type polarographic electrode is designed for measuring DO in aqueous solutions and contains a built in microchip that stores sensor type, serial number, and calibration information. The sensor features a platinum cathode with a silver silver chloride anode, an integrated temperature sensor, and easily replaceable PTFE membrane caps. This
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