Aquarium hydrometer for sale – online aquarium equipment

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Save 20% on Couponable Items With Coupon Code

Hot20

Save 20% on Couponable Items

Save an extra 20% off your entire order with coupon code: Hot20
*May exclude certain brands.
**May not be combined with any other offer.
Code expires 6/19/13

Hot20

Shop for Aquarium Hydrometers

Showing Items 1 to 6 of 6

Hydrometer

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!

Hydrometer

Danner Supreme aquarium hydrometer.

Accuprobe Hydrometer

Hikari Accuprobe Hydrometer provides certified calibration of a wide range specific gravity meter. This self-leveling, hanging device features an auto temperature correcting design and is easy to read. The Accuprobe Hydrometer gives specific gravity and salinity measurements and features an internal design that reduces bubble accumulation on the pointer, which improves accuracy. Specific gravity meter Easy to read Self-leveling, hanging device

Deep Six Hydrometer

The unique design of the Energy Savers Unlimited Deep Six Hydrometer allows hobbyists to take water samples at six inches in depth without submerging their hands in the water, thus avoiding the possibility of contamination. Samples taken at six inches in depth have been proven to result in a more accurate salinity reading than surface samples.Every unit is calibrated, tested and certified for accuracy. Each Deep Six Hydrometer is then assigned its own individual certification number.

Accuprobe Mini Hydrometer

Hikari Accuprobe Mini Hydrometer provides proven reliability and certified calibration. This limited range specific gravity meter gives accurate numbers and is very easy to read. The Accuprobe Mini Hydrometer offers proven reliability you can count on. Limited range specific gravity meter Certified calibration Easy to read

BioCube Mini Hydrometer

Oceanic BioCute Mini Hydrometers are used to help check your salt level. These units can be submerged completely. Ideal for saltwater tanks and tanks that utilize a sump.