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Ships within 48 hours · Estimated delivery Sep 4 - Sep 9
Durable Construction: Built with a rugged aluminum housing and cast iron volute
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Grow More's extract contains over 60 nutrients N-P-K
Bluelab Conductivity Pen commercial-lighting-fixtures Durable Construction: Built with aMeasures conductivity and temperature. Selectable units for conductivity and temperature. Backlit LCD display with low battery warning. Successful calibration indicator and calibration is optional. Fully waterproof. Auto off function and hold reading function. Automatic temperature compensation. Units: EC, 500 ppm, 700ppm, C, F. Range: 0. 010. 0 EC, 05000 ppm (500 ppm), 07000 ppm (700 ppm) and 050C 32122F. Resolution: 0. 1 EC, 10 ppm (500 ppm), 10 ppm
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