Refractometers - Page 17

Manufacturer: Vee Gee Scientific Brand: Vee Gee Scientific Model: NDX-2

The VEE GEE NDX-2 is a handheld, portable, water-resistant refractometer for refractive index measurement of oils in the 1.425 to 1.520nD range, is powered by ambient light, has manual temperature compensation, an optical glass prism, and a durable metal body with rubber grip. Handheld 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 metal body. The VEE GEE NDX-2 features manual temperature compensation with an ambient temperature of 10 to 30 degrees C. The unit is factory-calibrated and can be calibrated with a liquid standard. Calibration can be controlled and adjusted with a tool-free calibration ring and a set screw. The outer shell is rubber coated with dimpled grip for easy gripping and the rubber coating guards against hand heat for accurate measurements. A non-roll stand prevents the unit from rolling when placed on a flat surface such as a table or bench top. The optical glass prism is mounted in an all-metal housing composed of copper alloy with a nickel-chrome coating for quick temperature equilibrium between the sample and the prism. The analog Brix scale features a bright, high-contrast display for clear visibility of the boundary and memory lines intersection. Instantaneous sample readings illuminated by ambient light are viewed through a monocular, focusable, cushioned eyepiece. The unit comes with a zippered vinyl carrying case, a plastic transfer pipet and an instruction manual. Specifications Measurement scale range Refractive index 1.425 to 1.520nD Accuracy + or - 0.001 Resolution 0.001 Ambient temperature for unit operation 10 to 30 degrees C Sample volume > 0.1ml Measurement time Instantaneous Body type Metal Illumination Ambient light; unit requires no additional power source Dimensions 40 x 40 ...

Manufacturer: Extech Instruments Brand: Extech Model: RF12

Use these refractometers to take accurate and repeatable measurements of sugar, salt, lubricants, antifreeze, cutting fluids, and more! Simply place 2 or 3 drops of your sample on the prism; the focus adjustment makes the scale easy to read. Automatic temperature compensation ensures accurate readings from 50 to 86°F (10 to 30°C). Includes calibration solution to ensure accurate results

Manufacturer: COLE-PARMER Brand: VeeGee

Brix refractometers show the concentration of the soluble solids content (total solids) of a water-based solution. The soluble solids content is the total of all the solids dissolved in the water such as sugar, salts, proteins, and acids. The measurement reading value is the sum total. These refractometers are an excellent choice for testing fruit juices, beverages, jams, jellies and syrups. Also very useful for wineries, breweries, fruit harvesting, and food canning/packaging. An ideal choice for testing in conditions with large ambient temperature fluctuations. What's Included: Transfer pipet and carrying case. Food and beverage testing Largest display available Durable, all-metal design

Manufacturer: OTC Brand: OTC Model: 001910670666

? EPA regulations require all diesel engines manufactured on or after January 1, 2010 to meet lowered NOx emissions standards ? Most heavy duty engine (Class 7-8 trucks) manufacturers, have chosen to utilize SCR ? This Includes Detroit Diesel (DD13, DD15, and DD16 models), Cummins (ISX line), PACCAR, and Volvo/Mack ? SCR-equipped engines require the periodic addition of Diesel Exhaust Fluid (DEF, a urea solution) to enable the process ? DEF is available in a bottle from most truck stops, and some have installed bulk DEF dispensers near the Diesel Fuel pumps ? However, to ensure the proper operation of the SCR system, operators must ensure the DEF in their vehicle consists of a 32.5% Urea/Water solution ? The OTC 5025 makes this a simple and quick process for an operator or technician ? Scale: 0.5% line graduations ? 32.5% Indicated ? Scale 15-40% ? Waterline & 20 Degree C ? Kit includes: Refractometer, dropper, lens wipe, cloth, instructions and quick guide, screwdriver and case

Manufacturer: Ajanta Brand: Ajanta Model: S-175

Brix Refractometer Hand-Held Analytical Brix Refractometer Hand-Held S-175

Manufacturer: Laxco Brand: Laxco Inc

Technical Specification Item Analog Refractometer Type Salinity Range 1.000 to 1.070% Automatic Temperature Compensation Yes Accuracy +/-1% Resolution 0.001 Function Determines The Specific Gravity of Salt Concentration By Measuring The Degree of Which Light Bends As It Passes Through The Sample Specific Gravity 1.000 to 1.070 Features Scale Display, Double Hinged Daylight Plate, Non Roll Stand, Rubber Grip, All Metal Housing, Glass Prism, Rubber Eye Cup, Calibration Screw Width 1 Height 1 Dia. 1 Includes Calibration Screwdriver, Plastic Pipette and Carrying Case Manufacturers Warranty Length 1 yr. This listing is for each.

Manufacturer: Vee Gee Scientific Brand: Vee Gee Scientific Model: CTX-2

CTX-2 Handheld Refractometer, Freezing Point/ F Coolant VEE GEE X-Series Handheld Refractometers are exceptionally simple to operate and provide quick, accurate measurements for the concentration of nearly any aqueous solution. Includes Carry Case (1 ea.) Plastic Transfer Pipet (1 ea.) Instruction Manual (1 ea.) Features Largest Sharpest Display Scale Available Exclusive Zero-Ring Requires No Calibration Tools Durable, All-Metal Design 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). A

Manufacturer: VEE GEE Brand: VeeGee

' Refractometer, Brix, Range 0 to 50 Percent (Brix), Automatic Temperature Compensation No, Accuracy +/-0.5, Resolution 0.5 '

Manufacturer: MG Scientific Brand: MGM

It is developed for working with sugar related liquids (fruit juice, soft-drinks, wine, honey), help monitor to control sugar concentrations in foods and beverages. Checking the "ripeness" of fruit in the field, verifying product quality after harvesting or controlling concentrations during processing and packaging, refractometers provide critical information to ensure product quality. The model RHB-32 are also commonly used for controlling the concentration of various industrial fluids (cutting lubricants and flux rinsing compounds).

Manufacturer: Grand Index Brand: Grand Index

Measuring Range :1.30 - 1.81 RI Minimum Graduation : (RI) 0.01 RI Illumination : Internal Light Source with momentary/power switch Dimension : 35mm x 63mm x 115mm Scale Division : 0.01 nD Weight : 0.4 kg Ranges of Application : Laboratory, Gemology Filter : Polarizing filter Power Source : 3 x AG13 1.5V button batteries HEAVY-DUTY and Built to last Provides three (3) 1.5V button type batteries Convenient & easy to carry With built-in Light Source that makes it a carry-and-use-it-anywhere device A bottle of Refractive Index Fluid is povided Approved by strict quality and safety standards Undoubtedly durable, very reliable and assures accurate testing results Comes with batteries, leather pouch case, polarizing filter, index oil, index reference list and user's manual