Hydrometer and Thermometer
Instant Ocean Hydrometer is accurate, reliable water test equipment is absolutely vital to creating and sustaining a healthy, successful marine environment.
- 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!
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
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.
- Specific gravity meter
- Easy to read
- Self-leveling, hanging device
The Accuprobe Hydrometer gives specific gravity and salinity measurements and features an internal design that reduces bubble accumulation on the pointer, which improves accuracy.
Fluval Sea Hydrometer provides accurate measurements of specific gravity and salinity in marine aquariums. This easy-to-read hydrometer has clear markings and is compact and easy to use and can be installed inside a tank permanently for continuous readings or used as a portable device.
- Accurately measures specific gravity and salinity
- Easy-to-read
- Compact with clear markings
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