LW Scientific CTL-REFM-BR32 BRIX Refractometer, 0-32% scale

Manufacturer: Brew Tapper Brand: Brew Tapper Model: BT-DS-REFRACT Color: Black

Everywhere Home Brewers are Raving about this Dual Scale Refractometer This is the Best Refractometer for Home Brewing, Wine or Beer Making - Easy to Read and Use - Measures the sugar content with specific gravity (SG) and brix A must have! You can't beat the convenience of a Refractometer - The refractometer is made from aircraft aluminum and offers you the ability to take your readings with Specific Gravity and Brix.- This can replace your hydrometer for easier and more accurate measurements. - Simply use the dropper to take a sample of wort and put it on the prism. - Then hold the refractometer up to the light and look through the eyepiece. This Refractometer is backed by a 1 Year - No Hassle - Free Replacement Guarantee.

Manufacturer: Extech Instruments Brand: Extech Model: RF20

' Portable Refractometer, Salinity, Range 0 to 100 ppt (Salinity), Accuracy +/-0.1 Percent, Resolution 0.001, Features Automatic Temperature Compensation, Includes Carrying Case, Calibration Screwdriver and Instructions, Manufacturers Warranty Length 1 Year '

Manufacturer: Extech Instruments Brand: Extech Model: RF15

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: ATAGO Brand Brand: Atago Model: 3810

Atago Handheld Digital Refractometer model 3810 PAL-1 0-53% Brix Digital Pocket Model. New generation of Atago Refractometer with Temperature Readout!. The PAL-1 is a completely new and redesigned digital hand held refractometer that will change the traditional conception of refractometers. The PAL-1's surprisingly compact size allows you to easily carry it around and use it indoors as well as outdoors. The size design function and performance will surprise you. The PAL 1 will expand your range of measuring possibilities. Specifications Small enough to fit in your shirt pocket Used for fruit juices soft drinks wine making industrial fluids fire foam Measurement Range Brix 0.0 53.0% MeasurementAccuracy 0.2% Revolution Brix 0.1% Measurement Temp 10 100 degrees C .Temperature now displayed on digital readout! Ambient Temperature 10 40 degreesC International Protection Class IP65 Features automatic temperature compensation. Powered by 2 AAA batteries. Dimensions and Weight 55(W)X31(D)X109(H)mm 100g. Features Comp...

Manufacturer: Reed Brand: Reed Instruments Model: R9500

This brix refractometer shows the concentration (percentage) of sucrose in 2 to 3 drops of a sample. The R9500 is used to measure sugar concentration in fruit juices and has been calibrated to the sucrose content contained in 100g of cane sugar.

Manufacturer: OMRON Brand: Omron

[Control Cycle]Weekly [Number of outputs]2 Circuits [Mounting method]Flush mounting [Language notation]Japanese [Rated supply voltage] 100 to 240 VAC(50/60 Hz) [Operating voltage range]85% to 110% rated supply voltage [Case color]Light gray(Munsell 5Y7/1) [Weight]Approx. 200 g

Manufacturer: Azzota Brand: Azzota Model: RHB-60T

Packing List Hand held refractometer x 1 Cleaning cloth x 1 Suction tube for dropping test fluids on the prism x 1 Mini screwdriver for scale calibration x 1 Distilled water for calibration User Manual x 1

Manufacturer: Ade Advanced Optics® Brand: Ade Advanced Optics

Blood Serum Protein: 0-12g/dl, Urine Specific Gravity: 1.000-1.050sg, Urine Refractive Index: 1.330RI-1.360RI Ade Advanced Optics Clinical refractometer is specially designed for clinical usage and also intended for Veterinary. It provides veterinarians and clinicians with quick and accurate indication of vital fluid's levels. The 3-in-1 scale design measures Urine Specific Gravity (SG), Total Serum Protein (SP) and Refractive Index (RI) in the same time. Features Sturdy and light weighted Aluminum body High quality and accurate testing result ATC Compensation Range (i.e. Built-in Automatic Temperature Compensation System) from 10 to 30°C Easy and very convenient to use Comes with a case, calibration screwdriver, pipette and users guide Min.Divisions/Accuracy: Blood Serum Protein: 0.2g/dl Urine Specific Gravity: 0.005sg, Urine Refractive Index: 0.0005RI

Manufacturer: Hanneman Gemological Instruments Brand: Hanneman Model: RR-525

Retrieved from Dr. Hanneman's vault !!! - the famous Diamond Eye Reflectivity Meter. Dating to the 1970's, when the simulant known as Cubic Zirconia was introduced, this was among the the original "Diamond Testers" before thermal conductivity probes came on the market. But the Diamond Eye still has relevance and purpose today, re-configured by Dr. Hanneman as a Relative Reflectivity Meter, using the Auxilliary Scale (see photo), along with his customized testing method. Just calibrate the meter with a reference gem of your choosing (Spinel, in this example), where the needle on the meter points to the bold, vertical hash line at the center of the scale. Now measure an unknown gem, and note the relative needle position. If it points to the left of the Spinel reference mark, then your unknown gem has a reflectivity value (and refractive index) less than Spinel. Or, if the needle points higher up the scale than the Spinel reference position, then your gem has a greater reflective and refractive index value than ...