Top Saltwater Hydrometer Tester Reviews

Salinity Refractometer for Aquarium, Marine Monitoring, Saltwater Testing, Dual Scale Salinity Tester 0-100 PPT& 1.000-1.070 Specific Gravity Saline Seawater Refractometer Hydrometer with ATC

  • DUAL SCALES - Saltwater Refractometer measures on specific gravity (D20/20) 1.000-1.070 and parts per thousand 0~100‰, you can get the result in two different units by one test.
  • WIDELY USE - The Refractometer designed for Aquariums, Marine Monitoring, Agricultural and Educational Purposes. Help you to control concentration of salt water easily.
  • EASY TO USE - Put 2-3 drops of sample solution after calibration on prism, towards light, then get the accurate readings. Aquarium refractometer is ideal for replacement salinity hydrometers or expensive digital salinity tester.
  • ATC FUNCTION - Aquarium hydrometer features Automatically Temperature Compensate function and always provide you accurate readings fast.
  • DURABLE & PORTABLE - Saline refractometer is made of aluminum and ABS rubber, anti-rust, non-staining and resistant abrasion, sturdy for long time use. Portable refractometer with plastic case easy to carry.
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American-Made Alcohol Hydrometer Tester 0-200 Proof & Tralle Pro Series Traceable - Distilling Moonshine Alcoholmeter for Proofing Distilled Spirits

  • HIGH QUALITY PROOF & TRALLE TESTER: American made, NIST Traceable 0-200 Proof & Tralles Hydrometer for alcohol (Made in the USA) meeting or exceeding the standards set by the National Institute of Standards and Technology. 0-200 PROOF scale for alcohol proofer testing spirits, high alcohol liquor, moonshine, corn whiskey, barrel aging dissipation, infusion batch, tincture recipes or other high alcohol content home distilling liquids for alcohol content measuring. 10.5 inches tall, .5 inch wide.
  • HYDROMETER FOR MOONSHINE TESTING: Distillers, buy the best homebrew hydrometer alcohol proofer - Float your new Brewing America proofing hydrometer for moonshine for your alcohol testing in your still parrot or draw your sample to gauge your grain liquor proof measurement to measure alcohol content (Brewing America Test Jar sold separately)..
  • DISTILLING NEEDS: Make Your Perfect Kit: Purchase this Made In America Brewing America Alcoholmeter (also called a Proof and Tralle Hydrometer for homebrew or spiritometer) which includes our 2-page instruction sheet with a temperature conversion chart. Making it a homebrew testing a must have!.
  • MANY USERS: No matter if you are distilling or mixing liquors or wines, barrel aging or infusing, there are many applications of th....
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EZRED SP101 Battery Hydrometer

  • BATTERY HYDROMETER: This battery tester is made to stand up to tough treatment in service stations & garages. It's designed so that both customer & technician can see the state of the battery acid..
  • RUGGED & EASY TO USE: This hydrometer makes reading & understanding battery levels easy, accurate, & quick, with no difficult float reading & no temperature tables required..
  • ACCURACY & RELIABILITY: With a range of 1. 100 – 1. 300, you can confidently know the state of charge for the battery cell. Great for use by professional battery techs, mechanics, or anyone else..
  • INNOVATION AT ITS FINEST: We make high quality hand tools & accessories, tool organizers, ratchet sets, LED flashlights & work lights. We specialize in tools for battery, heating & electrical work, for both the professional tradesperson and home DIY'er!.
  • THE EZRED DIFFERENCE: Leading with innovation, our focus is to design, manufacture & deliver the most functional & durable professional grade tools & lights. Get the job done with EZRED tools!.
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American-Made Precision Hydrometer Alcohol by Volume ABV Tester – Accurate Final Gravity Testing, Finished Beer - Easy to Read Pro Series Finishing NIST Traceable (SINGLE) Brewing America

  • ✔️ PRECISION ACCURACY HYDROMETER: American-made, N.I.S.T. Traceable Hydrometer - Specific Gravity Alcohol ABV Tester that is designed and manufactured by multi-generational American glass blowers in America - Perfect for Beer Finishing! Fermented Beverages with Precision..
  • ✔️ KNOW YOUR BREW & CRAFT YOUR BEST EVERY TIME: Take professional, accurate finished gravity readings quickly. We are home brewers too and love offering the highest quality brewing equipment, tools and beer brewing supplies to help you succeed in crafting the tastiest brews. Our Brewing America meter final scale is easier to read because of the larger numbers and no color bands..
  • ✔️ EASY TO READ SCALE: Know exactly what your final gravity (FG) reading is with this extra large individual gradient lines and larger font numerals. The scale is shown in increments of .001 instead of the typical .002 making it easier to read so you can be more precise in your readings. Making homebrewing easier on the eyes by taking out the guesswork! SPECS: Specific Gravity (0.950 - 1.100).
  • ✔️ WE CARE: We personally inspect each piece of your beer, and craft brewing supplies and equipment kits before shipping, wrapping it ourselves, here in America! Our products are responsibly made from re....
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Chefast Triple-Scale Hydrometer for Wine, Beer, Mead and Kombucha - Combo Set of Triple-Scale Alcohol Hydrometer, Cleaning Cloth, and Storage Bag - ABV, Brix and Gravity Tester - Home Brewing Supplies

  • THE PERFECT HYDROMETER TEST JAR SET: Whether your forte is beer, wine, mead or kombucha, make sure your alcohol, sugar, and gravity measurements are right in the sweet spot with this combo kit. Our user-friendly hydrometer helps you guard against errors that could ruin your product, while our EXTRA THICK & NARROW glass test jar helps you waste less of your precious home-brew and get the best readings every single time..
  • EASY, SAFE AND ACCURATE: Measuring specific gravity from 0.99-1.17, brix/balling from 0-35 and potential alcohol by volume from 0%-20%, this essential proofer is easy to read and free of mercury, lead and other hazardous compounds. It’s your environmentally-friendly way to make pinpoint measurements of your home brew. Please Note: Our hydrometer will NOT work with maple syrup, moonshine, or other high-alcohol content home distilling beverages..
  • SPECIAL EXTRAS INCLUDED: In this tester kit, we’ve also included a few handy home-brew helpers that could really save the day. The cleaning brush will make short work of cleaning your glass test tube and other brewing equipment.
  • the cloth helps you keep the hydrometer clean.
  • and the canvas carry bag keeps it all together so you’re not running around hunting for a key component..
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Chefast Hydrometer and Glass Test Jar for Wine, Beer, Mead and Kombucha - Combo Set of Brewing Hydrometer, Alcohol Test Tube, Cleaning Brush, Cloth and Storage Bag - ABV, Brix and Gravity Tester Kit

  • THE PERFECT HYDROMETER TEST JAR SET: Whether your forte is beer, wine, mead or kombucha, make sure your alcohol, sugar, and gravity measurements are right in the sweet spot with this combo kit. Our user-friendly hydrometer helps you guard against errors that could ruin your product, while our EXTRA THICK & NARROW glass test jar helps you waste less of your precious home-brew and get the best readings every single time..
  • EASY, SAFE AND ACCURATE: Measuring specific gravity from 0.99-1.17, brix/balling from 0-35 and potential alcohol by volume from 0%-20%, this essential proofer is easy to read and free of mercury, lead and other hazardous compounds. It’s your environmentally-friendly way to make pinpoint measurements of your home brew. Please Note: Our hydrometer will NOT work with maple syrup, moonshine, or other high-alcohol content home distilling beverages..
  • SPECIAL EXTRAS INCLUDED: In this tester kit, we’ve also included a few handy home-brew helpers that could really save the day. The cleaning brush will make short work of cleaning your glass test tube and other brewing equipment.
  • the cloth helps you keep the hydrometer clean.
  • and the canvas carry bag keeps it all together so you’re not running around hunting for a key component..
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Thermo-Hydrometer ABV Tester Triple Scale for Beer/Wine - Pro Series American-Made Specific Gravity Hydrometer with Thermometer Temperature Correction, N.I.S.T Traceable (KIT)

  • ✔️ BEST BEER & WINE MAKING TOOL (NOT FOR HAND SANITIZER) : American-made, N.I.S.T. Traceable Triple Scale Hydrometer with built-in Thermometer and conversion chart & Test Jar Combo – with Cylinder Brush - Specific Gravity Alcohol ABV Tester handblown by multi-generational American glass blowers in America, Glass Test Tube Beaker - for Wine, Beer, Cider, Mead - Homebrew Fermented Beverages Borosilicate 3.3 Cylinder and temperature compensated hydrometer. An elite brewer tool!.
  • ✔️ KNOW YOUR BREW & CRAFT YOUR BEST EVERY TIME: Take accurate gravity readings by simultaneously knowing your temperature and gravity, quickly. We are home brewers too and love offering the highest quality brewing equipment, tools and wine making supplies to help you succeed in crafting the tastiest brews. Our Brewing America meter scale is easier to read. We designed our GLASS Test Cylinder to be the highest quality with thick and sturdy lab grade borosilicate glass..
  • ✔️ WASTE LESS PRECIOUS HOMEBREW! We designed our glass test jar to use less liquid (wort or must) to conduct your hydrometer tests. Use only 125 ml instead of a 250 ml as most others require. Waste less, drink (or share) more! SOLID 1-piece THICK borosilicate (Boro) 3.3 glass test flask with bumper gua....
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QIANJINL Salinity Meter Aquarium Hydrometers Salinity Tester Hydrometer Saltwater Aquarium Pool Fish Tank Water Tester Sea Water Salinity Specific Gravity Test(Rectangle)

  • ▶Material: The salinity tester is made of plastic, transparent, robust and durable structure..
  • ▶Simple to use:Keep your hands clean, insert the hydrometer into the water tank or fish pond 15 cm (6 inches) below, avoid air bubbles adhering to the hydrometer during the test..
  • ▶Precision:Accuracy can reach + (-) 0.002 specific gravity units, the highest accuracy is when the water temperature is 18-28 degrees..
  • ▶Safety zone indication: read the specific gravity according to the inner scale, and read the salinity (PPT) according to the outer scale. The safe and healthy proportion of seawater is between 1.020-1.023(ppt value: 27-31 degrees)..
  • ▶Wide Usage:The aquarium hydrometers suitable for measuring salinity in aquariums, fish tank, ponds, pool,etc,can be used for the salinity test of fresh water and sea water..
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Chefast Hydrometer and Test Jar for Wine, Beer, Mead and Kombucha - Combo Kit of Triple-Scale Hydrometer, 250ml Plastic Cylinder, Cleaning Brush, Cloth and Storage Bag

  • ALL YOU NEED TO BREW BY THE NUMBERS: Make sure your alcohol, sugar and gravity measurements are right in the sweet spot with this combo kit — whether your forte is beer, wine, mead or Kombucha. Our glass hydrometer and 250ml plastic test jar help you guard against errors that could ruin your product. Once your numbers look right, you’re ready to tinker with the recipe until you’ve got it tasting terrific every single time..
  • EASY, SAFE AND ACCURATE: Measuring specific gravity from 0.99-1.17, brix/balling from 0-35 and potential alcohol by volume from 0%-20%, this essential proofer is easy to read and free of mercury, lead and other hazardous compounds. It’s your environmentally-friendly way to make pinpoint measurements of your home brew. Please Note: Our hydrometer is NOT designed to work with maple syrup, moonshine, or other high-alcohol content home distilling beverages..
  • SPECIAL EXTRAS INCLUDED: In this tester kit, we’ve also included a few handy homebrew helpers that could really save the day. The cleaning brush will make short work of cleaning standard beer bottles.
  • the cloth helps you keep the hydrometer and test tube clean.
  • and the canvas carry bag keeps it all together so you’re not running around hunting for a key component..
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ABN Deluxe Antifreeze and Coolant Tester Hydrometer Tester – Automotive Antifreeze Tester for Ethylene Glycol Coolant

  • ... the solution and provides instructions.
  • Flush out with water after each use for accurate readings.
  • CLEAR TESTER FOR VISUAL INSPECTION: As a bonus, the clear reservoir allows you to inspect the condition of the antifreeze in your vehicle.
  • Easily inspect color and for any rust, sludge, or other sediments.
  • EASY TO READ HYDROMETER SCALE: The clear capsule contains sensitive pointers that measure the freezing and boiling points of the liquid in both Celsius and Fahrenheit.
  • These pointers are easier to read than standard coolant test strips because you do not need to focus on the color or PH balance to understand the freeze and boiling points of your solution.
  • One side of the tester is labeled with freeze point scale while the other side is labeled with boiling point scale.
  • COMPATIBLE WITH ALL ETHYLENE GLYCOL ANITFREEZE: Works with all ethylene glycol coolants including GM Dex-Cool.
  • This tester provides immediate results on the freezing and boiling points of your coolant to water mixture.
  • Use vehicle manual and geological location to decide on the best ratio for your vehicle.
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Antifreeze Refractometer in Fahrenheit, 4-in-1 Anti-Freeze Coolant Refractometer Tester for Checking Freezing Point of Automobile Antifreeze System, Battery Fluid, Glycol, Coolant, Antifreeze Tester

  • 4-in-1 Tester - Measuring Freezing of automoblie antifreeze based on ethylene glycol or propylene glycol -60℉ to 32℉. Measuring Specific Gravity of battery acid 1.10 to 1.40Kg/L. Measuring of Windshield Washer Fluid based on ethanol or isopropyl alcohol -40℉ to 32℉. Measuring Urea Concentration in automobile diesel exhauset fluid (DEF) 30% to 35%.
  • Display In Fahrenheit - Updated antifreeze coolant refractometer in Fahrenheit (℉) display, allow you easy to read measured results by ℉ unit, no need to units conversion and save your time.
  • ATC Function - Coolant refractometer Fahrenheit can automatically compensate temperature when ambient temperature changes, eliminate the deviation, you can get the accurate results fast and easier.
  • Easy To Use - Only need 2 or 3 drops of solution and wait for few seconds, then you get the accurate results. These antifreeze tester needs less sample solution than tradistional hydrometer and less expensive then digital refractometer.
  • Durable And Portable - Antifreeze coolant tester is made of aluminum and ABS rubber, non-staining, anti-rust and stury for long perfermance. Comes with durable plastic box, portable and easy to take with you.
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BioCube LED Tanks and Combo Kits (32 Gallon Tank/Stand Kit)

  • Authorized Retailer w/ Full Manufacturer's Warranty: 32 Gallon Biocube, Biocube Stand, Biocube Hydrometer and Biocube Algae Magnet.
  • Sleek modern hood with vibrant LED lighting for freshwater to saltwater environments.
  • Integrated 24-hour timer with three independent channels: bright white, sparkling blue and color enhancing LEDs.
  • Automatic 30 minute sunrise/sunset and 60 minute moonrise/moonset functions to replicate natural day cycle.
  • Compact and customizable built-in filtration – easy to setup and maintain.
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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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