Advertiser Disclosure
1
5in1 Portable Salinity-S.G.-Temperature/TDS/EC Digital Seawater Quality Tester for Pools, Aquariums and Saltwater
9.5
Amazon.ca
2
Salinity Tester/5in1 TDS EC Temperature Tester/Digital Pool Water Tester w/Backlight High Accuracy Multifunctional Salinity Meter for Saltwater Swimming...
9.2
Amazon.ca
3
ALLmeter Aquarium Salinity Refractometer Tester Hydrometer (Salinity for Aquarium) Fishkeeping Dual Scale Salinity Tester Aquarium Refractometer (0~100ppt)...
8.9
Amazon.ca
4
GuDoQi Digital PH Meter/5in1 Water Quality Tester w/Backlight, PH/TDS/EC/Salinity/Temp Meter w/ATC (0.01 Resolution High Accuracy) Pen Type Tester/for...
8.6
Amazon.ca
5
Digital Salinity Tester for Saltwater Seawater/Waterproof IP67 Salinity & Temperature Meter w/ATC Pen Type Salinometer PPT Aquariums, Marine Monitoring, &...
7.8
Amazon.ca
6
Salinity Refractometer for Seawater & Marine Fishkeeping Aquarium (0-100 PPT) w/Automatic Temperature Compensation
7.8
Amazon.ca
7
ORAPXI Salt Water Pool Tester Professional Salinity Meter for Sodium Chloride Swimming Pool & Spa Salt Tester Range (0-9000ppm)
7.6
Amazon.ca
8
TDS EC Seawater Tester, C-100 5in1 Salinity TDS EC Seawater Tester/Multifunction Water Quality Tester w/Backlight for Pools/Aquariums
7.5
Amazon.ca
9
Hanna Salinity Tester (HI98319)
7.5
Amazon.ca
10
Salinity Refractometer for Aquarium Marine Seawater Fishkeeping/Saltwater Refractometer Dual Scale Specific Gravity Salinity Tester Hydrometer (0-100 PPT )&...
7.2
Amazon.ca