Best Digital Gem Refractometer

SMARTSMITH Alcohol Refractometer for Spirit Alcohol Volume Percent Measurement with Automatic Temperature Compensation ATC Range 0-80% v/v.Alcohol Refractometer for Spirit Alcohol Volume Percent

  • Alcohol Refractometer designed for testing Spirit Alcohol Volume Percent, for Brandy, Whisky, Vodka etc. NOTE: Not recommend for wine or others which....
  • ACCURATE READINGS WITH ATC: Handheld Alcohol Refractometerr with Automatic Temperature Compensation(ATC),no more worry about the temperature change....
  • Endless Application:It is a portable optical instrument for Bartender, Alcohol Retailer and Food Producing etc.The scale range is 0 - 80 %V/V (V/V -....
  • AIRCRAFT  ALUMIUM BODY MATERIAL:The alcohol refractometer is made of non-staining, non-corrosive and non-reactive aluminum which is lightweight to....
  • NOTE: Not recommend for wine or others which contains much sugar and other ingredients.3 DROPPERS BONUS :We have packed 3 droppers for you..
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0-90% Digital Brix Refractometer, Sugar Content Hydrometer Automatic Temperature Compensation Maple Syrup Sugar Measurement Machine for Honey, Maple Syrup

  • Easy to Use : The sugar content is small in refractive index, light in weight, and packed in a plastic box, which is easy to store and carry, and is very convenient to use..
  • Automatic Temperature compensation : The refractometer has an automatic temperature compensation function. The temperature is 10℃~30℃ (50℉~86℉) to minimize the influence of temperature on the test results..
  • Durable : The wine measuring instrument is made of high-quality materials and is portable, does not need to install batteries, is sturdy and durable, and can be used for a long time..
  • Multi-purpose : Brix meter refractometer is widely used in daily life, mainly used to measure the sugar content in fruits, honey, maple syrup and other sugary beverages, simple and convenient..
  • Quality Assurance: The sugar content meter has undergone strict quality control and testing, and the quality is guaranteed. You can use it with confidence..
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Professional Handheld Alcohol 80% Test Refractometer Tester Meter Measure Instrument for Alcohol Liquor Production, Spirit Alcohol Measurement

  • 【Function】: A professional measure instrument to test alcohol concentration of liquor. Designed to measure the alcohol concentration of liquor. It is not suitable for measurements of the alcohol content in the beer or wine!.
  • 【With Automatic Temperature Compensation】: The brix refractometer will account for changes in ambient temperature and automatically compensate accordingly to Provides accurate and repeatable measurements on easy to read scale..
  • 【Easy to Use】: Easy to operate and calibrate. Just take a drop or 2 of your brew on the prism and hold the refractometer to the light, then look through the eyepiece to get the reading. No lookup table needed and no waste!.
  • 【Wide Use】: The alcohol ccurate test result, 0~80% concentration measure range, 1% minimum scale. Ideal for Home Brew, Wine making, Agricultural, Gardening & Educational Purposes..
  • 【Portable】: It's automatic temperature compensation is 0‑30℃. Simple structure, not easy to damage, there is no need batteries, easy and convenient to test at any time. Compact in size and light in weight, convenient to keep up and carry around.
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AUTOUTLET Fahrenheit Antifreeze Refractometer with ATC Function for Checking Freezing Point of Automobile Antifreeze Systems, Battery Fluid Condition, Battery Acid, Glycol, Coolant, Antifreeze Tester

  • 【Widely Measuring】This Antifreeze Refractometer Tester is a portable tool for car owners. It can be used to test freezing point of automobile antifreeze systems,battery fluid condition,battery acid, glycol, coolant..
  • 【ATC Function】The Antifreeze Refractometer is with automatic temperature compensation function.It is more convenient to use at different temperatures..
  • 【Easy to Check Reading】Just need 2-3 drops of solution and wait for a few seconds, then you can get accurate data.And no battery needed..
  • 【Ethylene Glycol or Propylene Glycol Measuring Rage】Measuring freezing point of automobile antifreeze based on ethylene glycol or propylene glycol. Scale Range: ethylene glycol based: 32 to -84 degree F, propylene glycol based:32 to -60 degree F..
  • 【Battery Acid Measuring Range】Measuring specific gravity of battery acid and provide a quick reference of battery charge condition. Scale Range:1.100~1.400kg..
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Anpro Brix Refractometer with ATC, ATC Digital Handheld Refractometer for Wine Making and Beer Brewing, Dual Scale-Specific Gravity 1.000-1.130 and Brix 0-32%, Homebrew Kit

  • Wort Refractometer-- It's designed for testing the suger content and specific gravity of liquid. For the brix measurement of ferment for brandy, beer worth, sugar solutions, fruit juice or milk beverages..
  • Accurate Reading-- The Brix refractometer can measure brix between 0-32%±0.2% and Specific Gravity between 1.000-1.130, Brix Accuracy: +/-0.2%..
  • Easy Use-- Automatic Temperature Compensation makes it easier to get fast results. Just need 2-3 drops of solution, you can get accurate readings..
  • Durable-- The main part is made of chromium, it's light but durable..
  • Good Service--If you have any questions after receiving the product, you can contact us anytime. We will patiently answer for you. Until you are satisfied. Please rest assured to buy it..
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SMARTSMITH DEF Refractometer 0-40% AdBlue Diesel Exhaust Fluid Urea Concentration Refractometer - 32 AUS (Aqueous Urea Solution) Urea Concentration Scale Hand Held Refractometer Foam-Lined Hardcase

  • The refractometer is a portable precision optical instrument used for measuring the diesel exhaust fluid concentration..
  • AIRCRAFT ALUMIUM BODY MATERIAL:The Urea Concentration Refractometer is made of non-staining, non-corrosive and non-reactive aluminum which is lightweight to carry,anti-scratch and durable..
  • EASY TO USE:Just need 2-3 drops of solution, you can get accurate readings. No batteries needed..
  • Equipped with “Automatic Temperature Compensation” (ATC) for accurate measurements without recalibration after shifts in ambient working temperature (field use).The "ATC" range is 10'C-30'C (50'F-86'F)..
  • 3 DROPPERS BONUS:In consideration of some customers feedback say 1 dropper is not enough for frequent uses,we have packed 3 droppers for you.Every piece of our products is strictly inspected before sale.If this product fails through faulty materials or workmanship, contact our service department direct on amazon..
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Geolet 100 Pieces Tooth Gem Aftercare and FAQS Cards Teeth Gem Instructions Cards Wallet Sized Dental Gem Card 1.97 x 3.54 Inches Double-sided Tooth Gem Guide Cards, Black and Pink

  • Ample quantity: the package contains 100 pieces tooth gem aftercare and FAQS cards in 2 colors including black and pink, enough quantity to use, replace and share with families or friends.
  • Double-sided print: both sides of the dental gem card are printed with tips of keeping your tooth gems intact, simple but detailed, giving you friendly guidance during having tooth gems.
  • Wide application: these tooth gem cards are good helpers no matter you have tooth gem jewelry, tooth gem logo, tooth gem glue, tooth glass pr tooth gem adhesive, nice gifts to families or friends who need to take care of tooth gem decors.
  • Easy to read: the tooth gem aftercare cards set in clear layout design, each part has a cute and corresponding pattern, helps you to find the part you care to at a glance, even make the card interesting and attractive.
  • Portable size: each tooth gem FAQS card is approx. 1.97 x 3.54 inches, big enough to read while will not take much space, can be tucked into pockets easily and allow you to check attention points at anytime and anywhere, save you from trying hard to keep lengthy aftercare guidance in mind, even can avoid forgetting verbal guidance.
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MyWeigh Triton T2 300g

  • PRECISE & ACCURATE MEASUREMENTS : The digital pocket scale features high precision sensors that can measure in five different units including grams, ounces, tola, carat and grains.
  • its versatility here is ideal for weighing precious metals, gems, coins or stones, but also makes the pocket scale tool a great option to employ in other professional fields like a pharmacy, jewelry store, laboratory, grocery store, farmers market, kitchen and more.
  • CONVENIENT PORTABLE SIZE: Measuring just 4.8 inches by 2.5 inches, the scale is lightweight and compact, making it easy to carry, pack or store in a jacket pocket when you’re gold panning in the field.
  • if the pocket scale is being used in a residential or commercial setting, it’s small size easily fits into any drawer or can rest countertop taking up a minimal space.
  • DIGITAL DISPLAY SCREEN, TARE & COUNTING FUNCTION: Featuring a backlit, high contrast digital display screen, you can immediately and clearly see the weight of precious metals, gem stones or other items.
  • the digital pocket scale also features both easy to use and convenient tare or zero out calibration and counting functions.
  • AUTOMATIC SHUT OFF: The digital pocket gold panning scale comes with an automatic one-minute shut off to prolong the battery....
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Aquatop Vertical Bowfront Glass Aquarium, 5-Gallon – Safe for Freshwater & Saltwater, Desktop Fish Tank, All in One Tank with Filter, LED Light, High Clarity & Low Iron Glass

  • This Coralife Size 32 BioCube Aquarium Ultimate Reef Bundle combines almost everything you will need to get your BioCube started, plus some key upgrades: the IceCap ATO (auto top off) and Hydor Aqamai WiFi Controllable Wavemaker Pump..
  • Included with the Size 32 LED BioCube Aquarium are the: BioCube Stand.
  • Hydor Aqamai WiFi Controllable Wavemaker Pump.
  • CaribSea Seafloor Special Grade Reef Sand, 12 pounds.
  • Two Little Fishies AccuraSea1 Artificial Saltwater Mix, 30 gallons (5 bags only)..
  • Also included are Egg Crate, Black Styrene, 15" x 11.5".
  • Aquarium Pharmaceuticals Reef Master Test Kit.
  • Two Little Fishies Aquastik Aquarium Epoxy Putty, Red, 2 oz.
  • The included Stand is the NEW AND IMPROVED BIOCUBE STAND. This NEW & IMPROVED VERSION features a solid back panel for added stability. No glue is required..
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Carlson - Key-E Suppositories and E-Gem Oil Drops, Suppositories Lubricate Dry Areas, Oil Drops Moisturize the Skin, 24 Inserts (Suppositories) and 2 Fl Oz (Oil Drops)

  • Key-E Suppositories - Help restore lubrication gently and effectively E-Gem Oil Drops - Moisturize the skin.
  • Key-E Suppositories - 30 IU of vitamin E per insert E-Gem Oil Drops - 20,000 IU of vitamin E per bottle.
  • Key-E Suppositories - For vaginal or rectal use E-Gem Oil Drops - Free of parabens, phthalates, and PABA.
  • Key-E Suppositories - Not tested on animals E-Gem Oil Drops - No artificial dyes or scents.
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