Refractometers - Page 7

Manufacturer: Grand Index Brand: Grand Index Model: RHAN-600ATC

Monoethylene glycol and mono propylene glycol are used extensively as antifreeze in closed cooling systems . Dose concentrations vary dependant upon the level of antifreeze protection required (C or F). Refrigeration units and engine cooling systems use glycol in concentrations up to 60% v/v to maintain coolant fluidity at low temperatures. If customers prefer to have a model which has (C) and (F). The model RHA-600ATC is good choice as the temperature in C and F were both lised in its scale! It has three scales for Glycol analysis / testing and Battery liquids testing: The Glycol analysis / testing scale offers a convenient, fast and accurate way for testing / analyzing the glycol concentration of engine coolants and other anti-freeze solutions. The Battery Specific Gravity Scale offers a convenient, fast and accurate way for testing the batery's liquid Specific Gravity. The RHAN-600ATC has Automatic Temperature Compensation System. Guarantee: Offers 1 year warranty Specifications: Measuring Range: Ethylene Glycol: -70°C-0°C(-90°F-32°F) Propylene Glycol: -60°C-0°C(-70°F-32°F) Battery Fluids:1.100-1.400sg Resolution Factor: 5°C, 10°F,0.01sg, (ATC)Temperature Compensation Range:10°C--30°C(50°F to 86°F) If customers prefer to have the similar unit ONLY has scales in (C) battery liquid testing, the model RHA-200ATC or RHA-218ATC is recommended. If customers prefer to have the unit only has (F). , our model RHA-100ATC or RHA-300ATC is good choice. Accessories included: 1pc Pipette ***Operations manual***Mini-screw driver***Soft protective carrying case or blue plastic case

Manufacturer: Reichert Brand: Reichert

Reichert AVIA Tonopen Battery

Manufacturer: OCSParts Brand: OCSParts

Handheld portable refractometer for Brix (0.0 to 32.0%) measurement of sugar content in fruit, juices, soft drinks, coffee and cocoa beverages, lactic beverages, purees, soups, industrial fluids, water-soluble detergents

Manufacturer: Azzota Brand: Azzota Model: RHH13-25

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: Azzota Brand: Azzota Model: RHA-25V

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: Extech Instruments Brand: Extech Model: RF40 Color: black

Automotive coolant refractometer measures the freezing point of coolants plus battery charge condition. Requires only a few drops of solution to use. Measures the freezing point of coolants Measures battery charge condition Provides accurate and repeatable measurements of ethylene glycol and propylene glycol and F on easy to read scale Propylene range -60F 63 to 32F 12 Glycol range -60F 59 to 25F 16 Specific gravity of battery acid 1.15 to 1.30 Automatic temperature compensation Requires only 2 to 3 drops of solution Prism and lens with a simple focus adjustment provides repeatable results Includes calibration screwdriver, calibration solution and case Model RF40 1-year limited warranty

Manufacturer: MSS Brand: MSS

The KM14 is a top performing digital thermometer that combines accuracy, speed of response and durability. Incorporates extended temperature range and max/min hold feature. It has a five-inch stainless steel, heat resistant probe and digital quartz display, all of which is covered in an anti-microbial coating. It is completely waterproof and dishwasher safe.This unit has an extended range between -20¡ãC to 200¡ãC , -4¡ãF to 400¡ãF, and reads in both Celsius and Fahrenheit with an average response time of 1.5 seconds, and is high accuracy (¡À 1¡ãC/2¡ãF).The KM14 uses an LR-44 Button Cell Battery (included).

Manufacturer: Midland Scientific Brand: VeeGee Model: 43003

Scale: Brix range ( percent ): 28-62 resolution ( percent ): 0.2. This product is manufactured in United States. Midland scientific.

Manufacturer: AFAB Enterprises Brand: AFAB Enterprises

The Salinity Refractometers are designed to test the concentration of salt water or brine. The triple scale on these units provides a direct reading of the specific gravity and concentration of salt in water (parts per thousand). These units provide a reliable refractive index and salinity reading of totally dissolved solids of aqueous solutions. They are used for quality control in research and clinical laboratories. They can be used to check and maintain stock solutions and dilutions. In the food industry, they are effective in the preparation of frozen vegetables, fruits, seafood and ocean by-byproducts. The Salinity models can also be used for determining soil quality, and in oceanography and seawater studies. 

Manufacturer: COLE-PARMER Brand: VeeGee Model: STX-3

Salinity refractometers are useful for measuring the concentration of natural or artificial seawater in aquariums, holding tanks and breeding ponds. They can also be used for controlling the saltwater concentration when preparing pickles, measuring the concentration of saltwater used in rinsing and cooking sea products. Featuring automatic temperature compensation (ATC), an ideal choice for testing in conditions with large ambient temperature fluctuations. What's Included: Transfer pipet and carrying case. Automatic temperature compensation from 50 to 86°F (10 to 30°C) Aquafarming and aquarium testing Largest display available Durable, all-metal design