Top Fish Tank Refractometer

Digital Brix Refractometer, ACEGMET Automatic Temperature Compensation Brix Refractometer Range 0-53%, ±2 PSU Accuracy, 1 PSU Resolution Brix Meter

  • The measurement of refractive index is simple and quick and provides the user an accepted method for sugar content analysis. Samples are measured after a simple calibration with steam distilled water. Within seconds the instrument measures the refractive index of the brix. This digital refractometer eliminates the uncertainty associated with mechanical refractometer and is easily portable for measurements in the field.
  • It is easy to use with simple three button operation and fast with a response time under 3 seconds. Easy to clean, stainless steel sample well with unit rated to IP65 as “dust tight” and protected against water jets. Ideal for winemakers, brewers, fruit and vegetable growers, maple syrup producers, and food producers..
  • This handheld refractometer is small, light and simple to use as optical refractometer, but with the precision of a digital readout. They read samples as small as 0.3 ml. Sample temperature is initially displayed on the TFT screen followed by the measurement results. They have easy-to-read LCD that eliminates the possibility of interpretation errors..
  • SM20 digital brix refractometer is commonly used in the food and beverage, agriculture and wine industries. Fruit farmers will use a refractometer to check the sugar conte....
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Jewelry Gem Refractometer, RHG181 1.30-1.81 Professional Gemstone ldentification Gem Refractometer,Portable Jeweler Tester Tool, Gemological Gemstone Gem Refractometer

  • WITH THE HELP OF CONTACT FLUID (RI FLUID) : An optical contact between glass and gemstone is made. Gem refractometer You can measure or test the refractive index of faceted stones, transparency or opacity, as well as their beauty, durability and scarcity.
  • PROFESSIONAL FUNCTION: Gemstone Refractometer is the most important and powerful tool for identifying and authenticating polished gemstones and semi-precious stones, as well as for observing the optical properties and structure of precious stones.Professional Gemstone ldentification.
  • USER-FRIENDLY DESIGN: Refractometer gemstone with integrated light source you can use it in different environments. Gemological Gemstone Gem Refractometer, Automatic Temperature Compensation (ATC) that adjusts to the climate. Low battery consumption for long operating times.
  • PRODUCT DETAILS: Refractive index range between 1.30-1.81 RI, power supply is AA battery (not included). And size is 13 * 6 * 3.5cm / 5.1 * 2.4 * 1.4inch. Gem refractometer, Lightweight and compact, easy to transport.
  • SATISFACTION GUARANTEE: This refractometer is designed to measure the refractive index of gemstones and solid materials.If you have any questions about the product, do not hesitate to contact us or ask questions in QA, Rotekt will solve yo....
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HOJILA Digital Brix Refractometer Brix Meter Pocket Refractometer with ATC for Sugar Content Test, Range 0~55% Brix

  • This refractometer has automatic temperature compensation..
  • This brix refractometer is battery powered, low power consumption,automatic shutdown function without operation within 2 minutes.
  • This is a digital refractometer , refractive index / sugar conversion..
  • This brix meter , no moving parts, high sensitivity and wide dynamic linear range..
  • This pocket refractometer need less sample and less reagent ,fast analysis.
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Rhino Beer 0-32% Brix & 1.000-1.130 Specific Gravity Refractometer for Homebrew and Automatic Temperature Compensation Replaces Homebrew Hydrometer | Teflon Coating | Wine Fruit Juice Test

  • Rhino Beer Refractometer can replace your hydrometer because of easy and accurate measurements. Use the liquid sampler to take three or four drops of....
  • Rhino Beer Refractometer can measures 0-32% Brix and 1000-1.130 SG. It is suitable for measuring the proportion of beer or malt juice ( brewing ) or....
  • Rhino Beer Refractometer with Automatic Temperature Compensation ( 50°F - 86°F / 10°C - 30°C )..
  • The surface of the refractometer is sprayed with Teflon, It has the characteristics of wear resistance, corrosion resistance, anti-static and....
  • Rhino Beer Refractometer complete with portable holster, water bottle, desiccant, calibration mini-screwdriver, English instruction manual, cleaning....
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Sparkfire Aquarium Air Pump Accessories 26ft Airline Tubing with Check Valve, Air Stone, Suction Cups, Adjusting Valve and T Connector for Aquarium Fish Tank

  • 52.5 Feet black Flexible stratchy fish tank Airline Tubing, 4mm inner diameter and 6mm outer diameter fish tank air pump hose black is for aquarium air stone,aquarium fish tank air pump,fish tank,hydroponics and so on..
  • 4 pieces one way aquarium check valves for fish tank that can stop the water coming back to the air pump inside when the electricity is off.6 pieces black suction cups with powerful suction that can clip the aquarium air line tubing to fix the position..
  • 4 pieces "F" type Aquarium Fish Tank Air Flow Controller and 4 Aquarium Control Valves barb X barb with bigger controller cap that both can control the air volume for aquarium air stone.16 pieces in total for I,L,T,Y shape air pump tubing connectors which is 4 pieces I shape,4 pieces L shape,4 pieces T shape and 4 pieces Y shape.
  • 4 pieces 4-Inch fish tank Air Stone Bubble Diffuser with Suction Cups for Aquarium Fish Tank Pump which can increase Oxygen rate in aquarium by small and tiny bubble when the aquarium air pump is connected to it,which will let the fish grow heathly and happliy.
  • 50 pieces Non-Toxic Artificial Crystal Gemstones which will show blue light in night for beatifying Aquarium fish tank52.5 Feet black Flexible stratchy fish tank Airline Tubing, 4mm inner diameter and 6mm ....
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BIANQUE 2 Pieces Floating Fish Tank Decorations，Aquarium Decorations Decor, Lovely Divers Astronauts Fish Tank Decorations，Floating Device Fish Tank Accessories

  • ︎【Safe for Fish】space astronaut aquarium décor is made of safe and durable resin, corrosion-resistant, artificially colored does not faded and will not pollute water quality, no sharp edges design, very safe for your pet fish..
  • ︎【Three styles】Three colors, two different styles, will make your tank full of dreams and fun, swim with the astronauts..
  • ︎【Amazing decoration】The astronaut who should be in space are floating in the fish tank. The cute shape and illogical scenes make the aquarium world you build more mysterious and eye-catching..
  • ︎【Adjustable design】You can use the transparent wire to adjust the depth of the diver fish tank decor, the floating ball can be opened, you can adjust water in the floating ball to control the speed of the float. can help you observe the water flow direction of the fish tank..
  • ︎【Suitable for all fish tanks】This fish tank accessories is safe for all gallon fish tanks, such as betta fish tank, glofish tank, office fish tank, home fish tank, plastic fish tank etc..
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OBANGONG 10 Pcs Black Aquarium Divider Trays Plastic Grid Isolate Board Divider Durable Filter Grid Segregation Board for Mixed Breeding

  • Isolation Plate Material:Plastic material,suitable for fresh water and seawater,will not affect water quality.The fish are effectively separated to prevent the fish from biting each other,and can also be used as a filter at the bottom of the fish tank..
  • Package Includes:10 Pcs Fish Tank Filter Bottom Isolate Grid.You can easily divide your fish tank into several compartments with these divider holders for breeding or separation..
  • Combination Splicing Function:The fish tank isolation net can be freely combined and spliced at random to meet the needs of most fish tanks. Generally it can be used as isolation fish or placed on the bottom of the fish tank as a bedding isolation plate to isolate the filter material and make the water flow smoothly..
  • Excellent Accessories:Fish tank bottom filter suitable for fresh water and sea water and will not affect the water quality.It is used for DIY bottom filter pads,which is beneficial to water circulation,isolates the fish in the fish tank,or as the bottom of the fish tank,the fish tank is equipped with excellent small accessories..
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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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Fish Tank Cleaner/Fish Tank Accessories - Comes w/Gravel Vacuum for Aquarium, Fish Net, Magnet Brush & Algae Scraper - BPA Free Aquarium Supplies & Aquarium Cleaning Tools (3 in 1 Starter Kit)

  • ✅ THE PERFECT ALL-IN-1 FISH TANK CLEANING KIT! - Comes with all the aquarium cleaning tools and aquarium accessories necessary to keep all your fish tanks clean and your fish happy! No need to get just one fish tank cleaner, get them all in one starter aquarium kit!.
  • ✅ INCLUDES 1x AQUARIUM GRAVEL VACUUM CLEANER - Use our fish tank cleaner vacuum to easily change water without disrupting the aquarium gravel in your tank! The perfect siphon pump for any fish owner! No more need to search for "gravel vacuum for aquarium" because your solution is here so get the aquarium siphon that does the job right!.
  • ✅ INCLUDES 1x ULTRA FINE GREEN NYLON FISH NET FOR AQUARIUM - Remove pesky debris from your tank and the perfect size to fit your aquarium needs! Whether you have a small aquarium or a large aquarium it will get the job done. Extra soft and gentle, too, so it won't harm your betta fish or other sea life!.
  • ✅ INCLUDES 1x SMALL FISH TANK CLEANER MAGNET - Comes with optional stainless steel or plastic blades to easily scrape off algae on the inside of your aquarium glass. Our Aquarium magnet cleaner works with any s....
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Gain Express Gemological Refractometer 1.30 to 1.81 Ri Range

  • ✿【SPECIALLY DESIGNED】Our Gem Refractometer, specially designed for measuring the refractive index of gemstones and solid materials. Approved by strict quality and safety standards for a long and trouble-free using..
  • ✿【HIGH PRECISION】Our Jewelry Refractometer features high accuracy and easy operation. The refractometer is also one of the few instruments that can provide you with information on opaque gems and transparent gems..
  • ✿【QUICKLY AND PRECISELY】Our Professional Refractometer identify single and double gems quickly and precisely. Helps identify diamonds, moissanite and colored gems, speeds up the identification of gems in the package and results in uniform and reliable results each time, with a clearly visible display for easy reading measurements..
  • ✿【PROFESSIONAL AND PORTABLE】 Our Gemstone ldentification is Lightweight and compact, easy to carry. Low battery consumption for long service time. include: 1 * Refractometer, 1 * Electric Torch (Powered by 1 * AA battery which is NOT included)), 1 * English Manual, 1 * 3 ML Reflective Index Fluid..
  • ✿【100% RISK FREE PURCHASE】Dear Friend, We offer 24-hour customer service and a 12-month satisfaction guarantee for a completely risk-free purchase and your suggestion will help us....
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Tfwadmx Wall Fish Bowl, Hanging Ball Wall Aquarium Acrylic Fish Tank Flower Plant Pot Home Decoration

  • ✔HIGH QUALITY ACRYLIC: Fish tank is made of high quality clear acrylic. It has wall-mounted design to save space. Ideal for small fish, goldfish and live plants..
  • ✔SIZE: Diameter--7.0In/18.5cm Width--3In/8.5cm. Measured by different ways, small error is allowed.
  • ✔EASY TO INSTALL: This wall fish tank has a small hole on the top, and will also come with a small wall anchor for easy install. fist, nail this wall anchor in a flat wall you want, then hang this fish tank with the hole up to the wall anchor.Finally, you will see a beautiful fish tank decorated in your home..
  • ✔USE OF HANGING fish Bowl: Wall fish bowl is suitable for home or office decoration of the fish tank, you can put plants, stone or fish tank, these fish tank will make your walls full of fun and vitality!.
  • ✔Creative, attractive, amazing wall-mounted fish tank. Perfect for decorating your home as a decorative wall to install plant pots..
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Weewooday 12 Pieces Artificial Glowing Fish and Jellyfish Set Silicone Fake Floating Fish Colorful Clownfish for Fish Tank Aquarium Decorations

  • Not self-luminous: the glowing fish cannot glow by themselves, they will illuminate in the dark under the aquarium lights (not included).
  • Material: the artificial glowing fish and jellyfish are made of silicone, which is safe, non-toxic, flavorless.
  • Afterwards, by applying the wave maker (not included), the glowing fishes would look like vivid and realistic in your fish tank.
  • Set the suction cup on the bottom or side of the fish tank and adjust the the length of the attaching line.
  • Beautiful decorations: the vivid glowing fish and jellyfish are beautiful decorations to create a vivid underwater environment for your fish tank, make your home or office become vibrant.
  • With the application of aquarium lights, glowing fish and jellyfish, you will get a beautiful and vibrant fish tank.
  • Easy to operate: both the glowing fishes and jellyfishes are equipped with suction cups.
  • The glowing fish and jellyfish will not harm your real creature in your fish tank.
  • Different styles: the package includes 12 styles vivid glowing fish tank decorations, containing 1 rainbow angelfish, 1 blue fish, 1 goldfish, 1 clown fish, 1 guppy and 1 pink angelfish, 6 jellyfish in different colors.
  • This glowing effect decor ornaments will make a beautiful and vivid fish tank for you.
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