Ade Advanced Optics SSA0010 dual scale salinity refractometer is used to measure, monitor and control the concentration of salt water and brine, especially useful for aquarium and marine applications...
The Apera Instruments EC60 Pocket EC/TDS/Salinity Tester simply tests all kinds of regular EC measurements in an ACCURATE, QUICK, and RELIABLE manner. The applications include hydroponics, tap/drinkin..
A lack of electrolytes in aquarium freshwater may cause serious health problems for freshwater fish. API AQUARIUM SALT supplies electrolytes to improve fish respiration. Made from evaporated sea water..
The API POND 5 IN 1 TEST STRIPS Pond Water Test Strips provides everything you need for regular testing of your pond water or even tap water. This complete pond test kit measures the most important le..
A lack of electrolytes in pond may cause serious health problems for fish. API POND SALT supplies electrolytes to improve fish respiration. Made from evaporated sea water and containing natural active..
API POND-ZYME SLUDGE DESTROYER Pond Water Cleaner with Barley reduces build-up of fish waste and consumes pond sludge, which is typically a build-up of organic matter that degrades water quality and c..
Koi Medic Salt Meter is an electronic test that is specially designed to measure and monitor the salt concentration in ponds. Accurate and easy to use. Measures accurately from .01% to 1 %.Pond Salt F..
CrystalClear ParaSalt, pond salt is formulated to increase koi and goldfish electrolytic intake. Electrolytes are critical in building and maintaining a healthy slime coat. Electrolytes such as potass..
Dual meter is designed to measure the salt content in liquid without the need for conversions. It measures both temperature (ºC/°F) and salinity (ppt) and display simultaneously on its clear LCD. It h..
Pond salt is used to help reduce fish stress and improves disease recovery. Use one to two pounds per 100 gallons, three pounds per 100 gallons when treating for disease, 99 percent pure-made from eva..
This container of pond salt crystals will help maintain a healthy pond environment and reduce the threat of parasitic disease in pond water. If added to your pond water it will be effective in helping..
eSeasongear SALT-3000 (TDS4TM-3000) Digital Electronic Salt Salinity Temperature Meter Tester --- NOT waterproof! *** Works ONLY for Salt Water Pool and Koi Fish Pond Salt level testing! *** Will NOT ..
eSeasongear SALT-3050 Waterproof Digital Salt Salinity Temperature Meter Tester *** Works ONLY for Salt Water Pool and Koi Fish Pond Salt level testing! *** Will NOT work for Sea/Marine/Salt Water Fis..
A salt water aquarium can be the perfect centerpiece to any home. Colorful fish swimming, corals of all types growing and reaching for light, and invertebrates crawling and cleaning create an ecosyste..
Product Description: A TDS meter (aka ppm pen, nutrient tester, tds stick) is an inexpensive and convenient digital tool to instantly check your overall water quality. TDS = Total Dissolved Solids, wh..
HQRP? High Power 65W Submersible Water Pump! This HQRP? submersible pump is designed for reliability and ultra-quiet operation to provide years of service. It is anti- corrosive, acid-resisting and du..
HQRP Salinity Refractometer is used to measure, monitor and control the concentration of salt water and brine, especially useful for aquarium and marine applications. This high quality refractometer m..
Description: Accurate, durable, and easy to read sea water hydrometer. This product is designed with an automatic level function, can automatically identify the level to avoid errors. Very accurate me..
Instant Ocean SeaTest HydrometerQuickly, easily, and accurately measure your marine aquarium's salt level and specific gravity with Instant Ocean HydrometerFull range scale features easy to read marki..