Best Seawater Testing

Salinity Refractometer for Aquarium Dual Scale Salinity Tester 0-100‰ & 1.000-1.070 Specific Gravity Saltwater Tester Brine Refractometer Hydrometer with ATC Function

DUAL SCALE - Salinity Refractometer measures on 2 scales: Specific Gravity 1.000 to 1.070 (D 20/20) and 0-1000PPT, which allow to get the both results at just one testing.
EASY TO USE - The aquarium refractometer need few sample, put 2-3 drops on prism and towards light source, you can get the the accurate readings quickly from eyepiece.
WIDELY APPLICATION - Brine refractometer can be used for measuring salt water, salinity of water and seawater, ideal for monitoring aquariums, Marine Fishing Keeping, Agricultural, lab experiment and Educational purposes.
ACCURATE & AFFORDABLE - Salt water refractometer features ATC (Automatic temperature compensation) function to ensure get consistently accurate reading. Easy to operate than traditional hydrometers and more affordable than digital refractometer.
DURABLE & PORTABLE - Saline (brine) refractometer is made of aluminium and rubber, non-rust, anti-abrasion and durable for long time use. Comes with plastic storage box, small screwdriver and cleaning cloth, easy to organize and carry with.

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Braxlee PoolMeter Digitally Tests Salt and PH Levels in Swimming Pools & Spas ~ 5 in 1 Functionality

Why limit yourself to just one digital test, when you can have FIVE? This multi-function all in one PoolMeter digitally checks your pool salt level instantly. No more waiting for results to ensure your pool has everything it needs to stay clean and balanced. Recommended salt levels are 2700-3400 ppm..
Braxlee Pool Meter also comes with the advanced feature to check your pool and spa PH levels. Pools and Spas should be between 7.2-7.8..
The 5 in 1 PoolMeter tests for Salinity, PH, TDS, EC, and Temperature and can also be used for many other applications including: measuring content of edible salt, seawater, koi fish pond, marine waters, and aquarium tank testing..
The large display feature with backlight will ensure easy reading of results. The automatic shutoff feature will help save battery and will store the memory of your last test. The small hydrometer is easy and light weight to carry around for any quick test..
We want this product to make your life easier and if you aren't satisfied or need an exchange for any reason we have a 30-day free return policy..

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Two Little Fishies ATLMSPD4 Marine Snow, 16.9-Ounce

A food for filter-feeding marine invertebrates that feed on particulate and dissolved organic matter.
Marines now Plankton Diet Is A First Of Its Kind Product That Reproduces The Special Biogenic Suspended Matter Found In Natural Seawater,.
MarineSnow Plankton Diet is a first of its kind product that reproduces the special biogenic suspended matter found in natural seawater,.

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VITAT Propolis Throat Spray with Honey and Herbs 2.02 Fl Oz - Supports Healthy Immune Response* - Natural Ingredients Convenient applicator - Additive Free (Kids)

✅PROMOTES NOSE HEALTH – A STATE of the ART product from Europe! It hydrates the nasal passages and removes pollutants, allergens. Hydrates nasal tissues. 100% natural seawater nasal spray with propolis extract. Suitable for the whole family (1year+)..
✅BREATHE FREELY, A GENTLE NATURAL DECONGESTANT – It moisturizes the nasal passages and gives you instant relief. Also drug and steroid free, non-addictive..
✅ A MILD DECONGESTANT – As propolis is a natural protection, it helps people with chronic sinus problems and people who have had nose surgeries and heals minor injuries in the nose. It cleanses blocked and stuffy noses to relieve congestion. Recommended during hay-fever and cold season. Also provides help to smokers and people working in polluted areas..
✅ PROVIDES HELP – after surgery, during hay fever attacks, a treatment of Sinonasal diseases, Rhinosinusitis, Nasal Polyps, Rhinitis ,and Adult Sinusitis. Allergenic and Non-allergenic..
✅ SAFE FOR DAILY USE – – This isotonic seawater nasal spray only contains Aegean seawater and Propolis extract. It is FREE from chemicals, colorants, gases or preservatives. SUITABLE for vegans, children, adults and for during pregnancy. Also handy travel-size (1.18 Fl Oz (35ml))..

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Electric Trolling Motor 32 lbs for kayaks, canoes and fishing boats,Suitable for fresh water, salt water, Brushed Outboard Motor

Features: 32lbs thrust, made of high quality materials, durable, suitable for kayaks, canoes, small rubber boats and inflatable boats..
Speed: A total of eight speeds (5 forward speed&3 reverse speed)..
Power display: 1-10 battery display led lights,1-3 low power warning..
Seawater Grade: Suitable for both freshwater and seawater use..
Battery: Use 12v battery to avoid burning out the motor..

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ZRM&E Seawater Hydrometer for Aquarium Aquaculture Seawater Densimeter Ocean Hydrometer Salinity Meter for Fish Tank Salinity Specific Gravity Test

Made of high quality plastic, aquarium transparent, automatic accurate reading brine hydrometer.
Accurate, durable and easy to read salt and specific gravity of your marine aquarium, small and waterproof. If the specific gravity is between 1.000-1.019, it indicates that the specific gravity is low.
if the specific gravity is between 1.020-1.023, it indicates that the specific gravity is normal.
if the specific gravity is between 1.024-1.030, it indicates that the specific gravity is high.
The external range of the scale indicates salinity (PPT), and the internal range of the scale indicates gravity. And clearly mark the safe area. Application range: 0-40 degrees (1.000-1.030). If the salinity PPT is between 32-40, it indicates that the salinity is high.
if the salinity PPT is between 27-31, it indicates that the salinity is normal.
if the salinity PPT is between 0-26, it indicates that the salinity hydrometer is low.
Wide range of applications: Suitable for salt water and sea water fish tanks. Perfect for testing salinity and specific gravity of saltwater and seawater tanks, including solubility and specific gravity scales. Suitable for fresh water and sea water.
Easy to read swing arm pointer and ultra wide stable base can provide accurate test results.

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RUNCL Polarized Sports Sunglasses Billy Fishing Biking White/Blue Mirror

【Polarized Sunglasses Fishing】: The polarization characteristics can adjust the sun's rays into the same direction beams like blinds and then....
【9 Layers UV400 Protection Lens】: HD TAC polarized lenses are composed of 9 layers of materials, and with UV400 protection coating which is the....
【Ultralihgt Floating Sunglasses】: Billy fishing sunglasses are made of environmentally friendly water floating material, it will float by....
【Anti-slip Temples】: The anti-slip stripe design at the end of the temples can increase resistance. Whenever to fish casting or bend over and....
【Anti-seawater Film】: Plated with anti-seawater film, scratch-resistant and corrosion-resistant, ideal for fishing, swimming by the sea. Also the....

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Haofy Saltwater Tester, Pen Type Digital Salinity Meter, Salinity Refractometer Probe Sensor Tester Monitor Measurement Checker for Water Quality Pond Pool Aquarium Saltwater Seawater Drinking Water

High Quality Material: The salinity meter adopts high-quality ABS material, which is firm, wear-resistant and long service life. The mini size allows you to easily put it in your pocket and measure it anytime, anywhere. Whether you take it to a swimming pool, beach or camping, it can help you test..
Measurement Index: 0~199.9ppt :-50℃-70℃(-58℉) Accuracy ±2%F.S , the test head can be placed in the liquid to be tested..
Two Modes: The salt water pool tester has two modes, which can be switched arbitrarily between Celsius and Fahrenheit. With automatic temperature compensation, the range is 0-50 (℃)..
Easy Reading with LCD Backlight: There is no need to worry about seeing the displayed value if the light is insufficient. Our water tester has luminous digital display, which can help you see the measurement results clearly in any case..
Wide Applications: There are various purposes for the salinity tester. This instrument can not only detect the salt water pool and koi fish pond, but also the salinity of seawater, marine, salt water fish tank salt level testing..

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PSEQT 3.8'' Waterproof Boat Marine LED Lights Courtesy Interior Deck Light Navigation Transom Stern Cabin Lighting for Pontoon Fishing Boat Kayak Sailboat Bass Boat Vessel 12V 24V (Blue 4Pcs)

✅【Fully 100% Waterproof】3.8" Submersible blue marine led lights for boats, made of sturdy PC Lens and Chrome Bezel. IP68 sealed waterproof structure can work underwater, seawater splashing resistant, moisture-proof..
✅【Stable Voltage】10V-30V wide voltage input meets most boat’s needs. Overheat & short circuit protection, more durable than ordinary boat lights, practical, no noise and long-lasting..
✅【Application】Fit for Courtesy Lights, Step Light, Decorate Light, Night Fishing Lights, Boat Center Console Lights, Cockpit Lights, Transom Lights, Golf Cart Lights, etc. Common use for Marine Fishing Pontoon Boat Sailboat Kayak Yacht Bass Boat Vessel, etc..
✅【High Brightness】Each lamp has 4 high power LED bulbs with super brightness output, strong light penetration. Driving in extreme rain, snow, and fog also ensures visibility and safety..
✅【Easy to Install】2 Wires Connection: Black is Negative and white is Positive. They can be installed anywhere you want!.
✅【PSEQT Warranty】5 Years Warranty Guarantee. Strictly testing before shipping. Feel free contact us for any question, we have professional service and excellent quality team..

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