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Code expires 6/26/13
|Instant Ocean Hydrometer is accurate, reliable water test equipment is absolutely vital to creating and sustaining a healthy, successful marine environment. Easy to read and simple to operate, the Instant Ocean Hydrometer delivers precise full-range salinity and specific gravity readings - accurate to 0.001 - and does it each time, every time.IDEAL FOR USE IN WATER TEMPS OF 68 - 85 F Accurate to 0-001 Durable, Permanent Needle Mount Easy-Read, 2-Color Scale with Safe Zone Extra-Wide Stabilizer Base Easy Fill convenience -- NO WET HANDS!|