Best Marine Salinity Test Kit

AquaticHI Aquarium Refractometer w/LED for Saltwater/Brackish/Marine/Reef Tank Testing, Automatic Temperature Control, Salinity 0-100ppt & Specific Gravity 1.000-1.070 (Premium Kit w/LED)

⭐️ DUAL SCALE REFRACTOMETER: Measures in Salinity 0 – 100ppt and Specific Gravity 1.000 – 1.070.
⭐️ IDEAL APPLICATIONS: Aquariums, Marine Monitoring, Agricultural, Gardening & Educational Purposes (Biology Projects).
⭐️ AUTOMATIC TEMPERATURE COMPENSATION (ATC): Automated to provide accurate measurements even with temperature fluctuations.
⭐️ AFFORDABLE high quality while providing ⭐️ PROFESSIONAL testing equipment standards, accurate even at low salt levels.
⭐️ PREMIUM PACKAGE INCLUDES: 1 Refractometer with LED (CR1220 3V battery included) installed on plate prism, 1 spare plate prism (without LED), 1 Hard Carrying Case, 1 Calibrating Screw Driver, 3 Pippet, 1 Cleaning Clothe, 1 Instruction Manual.

【Ignition Protection】The 200 amp marine circuit breaker can protect car audio, low-voltage, and high-current electrical equipment from current overload damage. The 200 amp fuse block protects your trolling motor from electrical damage, prevents excessive current and stops power surges from damaging Amps.
【Unique safety design】The 200 amp marine circuit breaker is Car Audio Fuse Holders 200% Pass professional electrical performance test and aging test, the 200 amp marine circuit breaker is Car Audio Fuse Holders 200% Pass professional electrical performance test and aging test, switch button is smooth, The dc circuit breaker is no stuck state. The dc circuit breake water resistant housing, protective stud insulator included, splash & dust Proof..
【Specification】The dc circuit breake Voltage 12-48V DC, compatible with all 12V/24V Systems. Waterproof, Including Copper accessories, Ambient temperature: -32 ° c to 82 ° c (-25 ° f to 180 ° f) ..
【Installation & Application】The dc 12v circuit breake is surface mount, mount on firewall or panel. Water resistant housing, protective stud insulator included. typically used in auxiliary or accessory circuits for boat, caravan,marine, winch, RV, tractor and ATV applications..

... Adopts the digital screen display with backlight, multi-parameter display at the same time, mobile phone App control backlight display. If it is not used, it will shut down automatically after 10 minutes. oxygen solubility will be affected by temperature, atmospheric pressure, and salinity. our instrument with temperature compensation can meet normal use..

●Provide precise salinity reading. ●Easy in operation and salinity reading. ●Smooth water flow design prevents the attachment of fine bubbles to increase measurement accuracy..

Measures dissolved oxygen concentration/saturation, pH, mV, conductivity, TDS, salinity, resistivity and temperature.
Automatic salinity compensation and manual barometric pressure compensation for DO measurements.
One button pH calibration (4, 7, and 10pH).
Choice of 3 point pH calibration for better accuracy.

Made to last - The boat trailer carpeting is made of contractor marine grade carpet. Bunk carpet for boat trailers is tear and UV resistant. SturdyShape marine bunk carpet will resit over time and provide protection for your boat.
Wide applications - Boat carpet can be used on decking, boat carpeting pontoon to reduce slips & trips. Bunk covers for boat trailers to protect your boat / ski jet. Other applications as Van Conversion marine carpeting lining & Garage floor lining.
Boat trailer bunk carpet kit - Marine carpet for boats kit will provide you with Extra products that you need to do the job. The bunk trailer carpet kit includes 1 bunk rail carpet - 1 Adhesive spreader - 2 Carpet Templates - 1 white chalk..
Easy to use - SturdyShape Marine carpet for trailer bunks kit will help you to do a neat job, saving you time & hassle. Use the Carpet wrap templates & chalk to center and mark the end cuts. If you use adhesive, we also provided an Adhesive spreader.
Right Dimensions - The boat runner carpet is 12inch x 13ft perfect for covering both 4x2 & 6x2 bunks. The marine boat carpet is 8mm thick with a strong backing & dense fibers made of high standards materials..

The Salifert test kit offers a very sensitive and accurate test for measuring dissolved or weakly chelated copper with a pH of 7.5–9.
Lasts for several copper cures or provides sufficient for up to 50 tests on tap or aquarium water as a routine check.
Ca be used for marine, fresh and garden pond water.
Strongly chelated copper will only be partly or not at all detected.