BIPEE Build-in LED Portable Gemology Gemstone GEM Refractometer with Gift Box Gemology Test Instruments with Standard Module(Not Including Oil)

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. T...

Manufacturer: C & A Scientific Brand: Premiere Model: RHC-200-ATC

Our portable refractometer is designed for both medical and Veterinary use

Manufacturer: Laxco Brand: Laxco Inc

Technical Specification Item Analog Refractometer Type Hand Held Range 1.000 to 1.050% Automatic Temperature Compensation No Accuracy +/-0.0005 Resolution 0.2 Function Determines The Urine Specific Gravity, Serum Protein, or Refractive Index By Measuring The Degree of Which Light Bends As It Passes Through The Sample Specific Gravity 1.000 to 1.050 Features Scale Display, Double Hinged Daylight Plate, Non Roll Stand, Rubber Grip, All Metal Housing, Glass Prism, Rubber Eye Cup, Calibration Screw Length 7-1/2 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: General Tools Brand: General Tools Model: REF102

A wide range of Refractometers that have the ability to determine the purity or concentration of certain solutions or liquids.

Manufacturer: Sinotech Brand: Sinotech Model: RHB0-90 Color: Silver

The model is designed to measure concentration in many kinds of sugar-related liquids, such as fruit juice, canned foods, condensed milk, liquefied sugar and jam. It comes with three scales and has the largest measurement range than other Brix refractometer models. It's FULLY EQUIPPED with ATC that automatically adjust itself to correct temperature discrepancies during use. Capable of measuring with high accuracy and provides precise results. It's equipped with vivid and sharp reticle chart for easy and comfortable reading. It uses ambient light only and no batteries are needed. Made by experienced craftsmen and are unlikely to break down! Guarantee:Offers 2 YEARS WARRANTY Specifications: Measuring Range: Scale One: 0-42% Brix Scale Two: 42-71% Brix Scale Three: 71-90% Brix Minimum Division: 0.2% Brix Accuracy: ± 0.2% Brix Approved by strict quality and safety standards Durable and built to last long Heavy-duty and lightweight with its aluminum construction Easy to focus and calibrate Accura...

Manufacturer: ATAGO Brand Brand: Atago Model: 2382

Atago Brix Sucrose Refractometer Model 2382 Master 20T Range 0.0 20.0% Brix ATC Handheld Refractometer Used for Sucrose Industrial fluids low density solutions Range 0.0 20.0% Brix Resolution 0.1% Accuracy 0.2% Temperature Range 10 20 degrees C Automatic Temperature Compensation (ATC)

Manufacturer: General Tools Brand: General Tools

All refractometers have a metal body w/ cushioned eyepiece, a rubber hand grip, and a calibration screen. Included with each is a calibration screwdriver, a plastic pipette and a carrying case.

Manufacturer: Midland Scientific Brand: VeeGee Model: 43009

Scale: Brix range ( percent ): 0-10 resolution ( percent ): 0.1. This product is manufactured in United States. Midland scientific.

Manufacturer: ATAGO U.S.A.,Inc. Brand: Atago Model: 2393

The Atago 2393 MASTER-PM is a handheld, portable, water-resistant refractometer with a Brix scale that measures in the 0.0 to 33.0% range, has a spoon-shaped tip for automatic smooth sampling (ASD), manual temperature compensation, and a plastic (PBT) 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 plastic [polybutylene terephthalate (PBT)] body for use with salty and acidic samples. The 2393 MASTER-PM features manual temperature compensation. The unit can be calibrated with water. Calibration can be controlled and adjusted with an exposed calibration scre...