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.Thanks to the new improved design you won't even get your hands wet!
IDEAL FOR USE IN WATER TEMPS OF 68º - 85º 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!
