Refractometers - Page 16

Manufacturer: ATAGO U.S.A.,Inc. Brand: Atago Model: 2311

The Atago 2311 MASTERα (alpha) is a hand-held, portable, water-resistant refractometer with a Brix scale that measures in the 0.0 to 33.0% range, has automatic temperature compensation (ATC), and is housed in an Ingress-Protection (IP)-65 rated metal body. A Brix refractometer measures the refractive index of a solution in a sample, converts it to sugar concentration in units of percent by weight (% Brix, also known as degrees Brix), and displays the results. Hand-held refractometers, also known as sugar meters, concentration meters, or Brix meters, are commonly used in the culinary, food and beverage, pharmaceutical, educational, geological, chemical, and ecological industries, and for water-testing applications. This refractometer is housed in a durable, die-cast aluminum metal body for heat and organic solvent resistance. Its body is IP-65 rated (excluding the eyepiece) for protection against dust and water jets, and the unit can be cleaned with running water under a faucet. The 2311 MASTERα features ATC for immediate, accurate readings, regardless of ambient temperature. Calibration can be controlled and adjusted with an unsealed calibration screw and an included specialized screwdriver, although other items can be used to unscrew the unit. However, the unit retains its water-resistance. A spoon-shaped tip allows for automatic sample distribution (ASD) across the prism and boundary line (also called measurement line) for accurate, smooth sampling with small portions. The outer shell grip is smooth and easy to clean, which reduces the possibility of food and sample entrapment, avoiding contamination and bacterial growth. The analog Brix scale features a bright, high-contrast display for clear visibility of the boundary and memory lines intersection. Samples are viewed through a monocular, focusable, cushioned eyepiece. The unit includes a protective plastic storage case with a foam cut-out insert to cushion the instrument. Specifications Measurement scale range Brix 0.0 to 33.0 percent (ATC) ...

Manufacturer: HQRP Brand: HQRP Model: 884667812261501

HQRP Sugar Refractometer is for measuring the sugar content of beer and includes an automatic temperature compensation of 10 - 30 degree Celsius. It is used for measuring density of sugar related liquids such as fruit juice, soft-drinks, wine and wort. It also helps to control the sugar concentrations in foods and beverages. It is ideal for brewing and is extremely easy to use. This optical refractometer (brixmeter) has a scale in the range of 0 - 32 %Bx (% of the sugar content in an aqueous solution). The reading resolution is 0.2 %.

Manufacturer: Red Sea Brand: Red Sea Model: R12018

Red Sea Seawater RefractometerHigh Accuracy Seawater RefractometerRed Seaâ??s Seawater Refractometer offers exceptional accuracy, for measuring the absolute salinity of seawater at a temperature of 25oC/77 0F.Most refractometers used within the aquarium hobby are not specifically designed for reef aquariums and use an algorithm for the measurement of brine (NaCl â?? rather than seawater) and at a temperature of 15oC/59 0F rather than 25oC/77 0F.Thus, a measurement deviation of up to 1.5ppt is possible, which can have a significant adverse effect on coral growth and coloration. Main features of Red Seaâ??s Seawater Refractometer include:Directly reads the absolutesalinity ofseawaterat25°C/77 0F ( No need for seawater or temperature compensation factors)Specifically designed for the ionic content of seawater (NSW) for more accurate salinity measurement (industry standard refractometers are calibrated for salt brine ).Calibrated for seawater (NSW) at 25oC/77oF, the norma

Manufacturer: Vee Gee Scientific Brand: Vee Gee Scientific Model: BX-20

Features Largest Sharpest Display Scale Available Exclusive Zero-Ring Requires No Calibration Tools Durable, All-Metal Design VEE GEE X-Series Handheld Refractometers are exceptionally simple to operate and provide quick, accurate measurements for the concentration of nearly any aqueous solution. Easy to Use. Operation consists of placing 1 or 2 drops of sample on the prism, closing the daylight plate over the sample, then looking through the focusable, cushioned-rubber eyepiece for the readings. Accurate. Featuring the largest, easiest-to-read scale available with clear, sharp figures, screen shading, and incredible contrast. These features significantly enhance overall accuracy even when several different operators use the instrument. All units feature rubber grips on the body, which block the transmission of hand heat to reduce temperature errors. Compact Portable. The small size of the X-Series models allows them to be used anywhere the field, plant, or lab. Tool-Free Calibration. The VEE GEE exclusive Zero-Ring eliminates the hassle of using a separate tool for calibration. Simply place a few drops of distilled water or liquid standard (R.I. oil or prepared sucrose solution) on the prism, turn the built-in Zero-Ring until the shadow line is at the correct value of the liquid, and secure the set screw that's it Durable. The X-Series models feature rugged construction to provide years of reliable use. The prism is mounted in an all-metal housing which allows the sample and prism to reach temperature equilibrium quickly. Also feature non-roll stands to ensure that once the units are placed on a table or bench top, they won't be prone to roll off the surface. Wide Selection of Scales Ranges. Choose from Brix, Salinity, Refractive Index (nD), and Coolant (freezing points of Ethylene Propylene Glycol, Battery Charge Level), Urea and NaCI. Automatic Temperature Compensation (ATC). Models BTX-1, BTX-20, STX-3, CTX-1, CTX-2 feature ATC, which frees the user from havin

Manufacturer: TC Brand: TC

Brief Description Each gem has a typical refractive index due to its chemical composition and crystallization structure. The gem refractometer can be used to observe the optical properties and the structure of a gemstone. Through the parameters you can judge whether the gem is an anisotropic or isotropic stone. The stone needs a flat and polished facet. FULL SCALE Contact Liquid (RI Fluid) is also needed when testing. This Gem refractometer is a compact refractometer with built-in LED illumination for the determination of the refractive index (RI), quality and categories of gemstones.   Features Wide Measuring range: 1.30 ~ 1.81 RI High Accuracy: 0.01 RI Built-in LED illumination Polarizing filter   Specifications Accuracy: 0.01 RI Illumination: Built-in LED illumination with on/off switch Measuring range: 1.30 ~ 1.81 RI Scale division: 0.01 RI A bottle of 2 ml FULL SCALE refractive index (1.81 RI) oil (Not included) Filter: Polarizing filter Power source: 1 x CR2032 button cell battery (not included) Item size: approx. 30 x 70 x 130 mm Item weight: approx. 400g   One Set Included 1 x Gem Refractometer (main unit) 1 x instruction manua Carrying pouch

Manufacturer: Happy Hours® Brand: Happy Hours®

Package included:1 x Traditional Wort SG Brix Refractometer 1 x pipette 1 x mini screw driver1 x cleaning cloth1 x instruction manual Description£ºCommonly used for brewing BEER and the following applications:1.Beer or Wine: Brix readings to get wort sugars and help determine finished alcohol readings (for alcohol reading, best use in conjunction with a hydrometer)2.Fruits, Vegetables & Grasses: monitor and control sugar concentrations in foods, beverages, crops and plants, checking the "ripeness" of fruit in the field and verifying product quality after harvesting and/or controlling concentrations during processing and packaging to ensure product quality3.Metalworking fluids: helps in maintenance of CNC coolants and water soluble drawing & stamping compounds and commonly used for controlling the concentration of various industrial fluids like cutting lubricants and flux rinsing compoundsSpecification:1.Dual Scales: Brix Scale and Specific Gravity (SG) Scale2.Full range 0 to 32 % Brix scale with 0.2 % scale divisions3.1.000 ~ 1.120 specific gravity scale for unfermented wort4.Sturdy and light weighted Aluminum body5.Adjustable diopter (focusing ring)6.High quality and accurate testing result7.ATC Compensation Range (i.e. Built-in Automatic Temperature Compensation System) from 10 ¡ãC to 30 ¡ãC8.Accuracy: Brix: 0.2 %, Wort Specific Gravity: 0.001 9.Traditional version : Using screw driver for calibration10.Easy and very convenient to use

Manufacturer: Central Tools Brand: Central Tools

UREA Refractometer

Manufacturer: Hanna Instruments Brand: Hanna Instruments Model: HI96812

The HI 96812 is a portable, water resistant digital wine refractometer that is based on the measurement of the refractive index of grapes and other samples, and is suitable for field or lab use. Samples are measured in units of Baume after a simple user calibration with deionized or distilled water and provides a standard, accepted method for sugar content analysis. The meter features Automatic Temperature Compensation (ATC) between 10 and 40 degrees C (50 – 104 degrees F). Measurements and temperature (in C and F) are displayed simultaneously on a large, dual-level LCD screen within 1.5 seconds and help eliminate the uncertainty associated with mechanical refractometers. Auto-shut off feature turns the meter off automatically after three minutes of non use. Range is 0 to 28 ° Baume; 0 to 80 degrees C/32 to 176 degrees F, + or – 0.1 ° Baume; + or - 0.3 degrees C/0.5 degrees F, with a resolution of 0.1 ° Baume; 0.1 degrees C (0.1 degrees F). The device operates on a 9V battery. Dimensions are 19.2 x 10.2 x 6.7 cm, and weighs 420 g. Wine refractometers measure the sugar content of grapes and other samples in the field or winery using the measurement of the refractive index, which provides the user a standard, accepted method for sugar content analysis. These measurements fill different food industry requirements. The meters are commonly used by vinters, researchers, and individuals. Hanna Instruments manufactures analytical instrumentation and supplies, including pH meters, electrodes, chemical reagents, and buffer solutions. The company, founded in 1978 and headquartered in Woonsocket, RI, meets International Organization for Standardization (ISO) 9001 standards. What’s in the Box? HI 96812 Digital Wine Refractometer 9V Battery Instructions

Manufacturer: COLE-PARMER Brand: Reichert

Use this compact digital pocket refractometer to measure percent Brix of fruits, syrups, sauces, and beverages, or refractive index of chemicals, cosmetics, adhesives, polymers, resins and more. Simply press the mode button to select either Brix or refractive index, place 0.2 mL of your sample on the prism, and press the ''read'' button. Your sample measurement is digitally displayed out to 0.1% Brix, or out to 4 significant places in refractive index. Constructed in a durable Xenoy material, this IP65-rated unit is water resistant and dustproof. Rinse prism well with water to clean after measurement is made. What's Included: storage case, and two AAA batteries. Smallest digital hand held refractometer, with dual scales, on the market! View Brix or refractive index scales with the touch of a button Durable design is IP65 rated for challenging environments

Manufacturer: Extech Brand: Extech Model: RF18

' Analog Refractometer, Portable Lubricants and Cutting Fluids, Range 0 to 18 Percent Brix (10 to 30 Degrees C), Automatic Temperature Compensation N, Accuracy +/-0.2 Percent, Resolution 0.2, Function Lubricants/Cutting Fluids, Features Temperature Compensation Table (in Degrees C), Includes Case, Calibration Screwdriver, Calibration Solution and Instructions, Manufacturers Warranty Length 1 Year '