CANADA 
USA 
Salt & Salt Meters
Pond Salt Crystals Size: 50 lbs
PSALTXXLG Size: 50 lbs Features: -At 0.2% salt level there may be harm to some tender aquatic plants. -0.1% salt solution = 0.83 lbs of salt per 100 gallons of pond water. -0.2% salt solution = 1.67 l..
PondCare 156 9.6 Lb Pond Salt Granules
Pondcare 156 9.6 Lb Pond Salt GranulesComes as granulesNatural saltiness provides electrolytes necessary for fishLessens stressTreats up to 1,200 gal.Made out of evaporated sea water..
Pondcare 156C 1/2 Gallon Pond Salt
API Pond, 4.4 LB, Salt Pond Water Salt, Promotes Fish Health and Disease, Recovery With Increased Electrolytes Improves Respiration For Fish In Pond, Made From Evaporated Sea Water For All Natural Res..
Professional Automatic Temperature Compensation Salinity Refractometer for Aquariums, Marine Monitoring, Saltwater Testing.Dual Sacle: 0-100ppt & 1...
Brand new Salinity Refractometer that is used to measure the salinity levels of saltwater aquariums and the worlds oceans. Calibrate with either distilled water or a 35ppt Salinity standard. Wipe of..
Professional TDS ppm Meter | Digital Test Pen Combines EC, TDS & Temp (3-in-1) | 0-9999 ppm & ± 2% Accuracy | Quick and Easy Testing For Hydroponi...
Health Metric Water Quality Tester: A Must For Any House Tool Kit! Do you think that your water filtration system needs replacement but you are not sure about it? Meet The Health Metric TDS-EC Meter,..
Salinity Refractometer for Seawater and Marine Fishkeeping Aquarium 0-100 Ppt with Automatic Temperature Compensation
Refractometer for seawater and marine fishkeeping aquarium 0-100 ppt Details : This optical refractometer (salinity meter) has scales in the range of 0 - 100 ppt(0 - 10 %). The reading resolution ..
Sea Hydrometer Saltwater Test Meter for Fish Tank Water Salinity Specific Gravity Test
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 measu..
TDS Meter by Outdoor Home. Water Quality Tester with TDS, EC & Temp Function. Accurate Professional TDS Range 0-9990ppm. Reliable Testing of Water ...
A TDS, EC Water Quality Tester This compact and portable take anywhere unit with its own protective case is used to test the value of water electrical conductivity of water to determine the purity of ..