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Hanna Instrument’s Marine Line has innovative instrumentation for monitoring important water quality parameters in a saltwater reef aquarium. The Marine Line product family includes products for the measurement of alkalinity, calcium, phosphate/phosphorous, and specific gravity. Marine Line is completed with a line of maintenance solutions including calibration check solutions for checking the Checker HC colorimeters.
Sale!
Original price was: $380.00.$349.00Current price is: $349.00.
Sale!
Original price was: $190.00.$169.95Current price is: $169.95.
