Floureon® RHC-300ATC 3-in-1 Urine Specific Gravity (SG.) Total Serum Protein (SP) and Refractive index (RI), with Automatic Temperature Compensation

Manufacturer: Sper Scientific Brand: Sper Scientific Model: 300035

Lab Digital Refractometer Salinity Measure concentrations in brix, salinity, refractive index and clinical parameters with full scale accuracy of 0.1% using CCD scanner (= linear scanned array imaging) technology . Simple to use. All models calibrate to distilled water and require a sample of only 0.4 ml. Instantly displays temperature in addition to multiple scales with the unit of measure indicated on the large LCD. The sophisticated microprocessor provides automatic calibration, automatic temperature compensation, automatic shutoff (after 3 minutes), and visual min/max alarms. Low power consumption enables 5000 readings, before the LCD indicates that the battery should be replaced. The water resistant design protects the electronics from wet environments and makes for easy clean ups. Comes ready to use with a 9V battery, distilled water, a transfer-pipet, instructions and a protective case. Dimensions: 7" × 4" × 2½" (180 × 100 × 65 mm) Weight: 18 oz. (500 g).

Manufacturer: Atago Brand: Atago Model: ATA-2473

The Atago 2473 MASTER-S10M is a handheld, portable, water-resistant refractometer with an analog salinity scale that measures in the 0.0 to 10.0% range, has automatic temperature compensation (ATC), and is housed in a polybutylene terephthalate (PBT) plastic body. A salinity refractometer measures the refractive index of a solution in a sample, converts it to seawater concentration in units of percent by weight (% salinity, also known as degrees salinity), and displays the results. Handheld refractometers, sometimes known as salinity meters or concentration 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 PBT plastic body for use with salinity and acidic samples. The 2473 MASTER-S10M features manual temperature compensation. Calibration is adjusted with an exposed calibration screw and an included specialized screwdriver, although other items...

Manufacturer: Bellingham and Stanley Brand: Bellingham and Stanley Model: 90-504

AG Fluids are an organic solution calibrated in °Brix and RI and have a long shelf life. Having a low °Brix/RI value, AG fluids provide a low cost alternative to sucrose solutions especially as they can be supplied in multi-packs of 5 or 20 5ml bottles, reducing the per bottle shipping cost. Multipacks are supplied with certificate of calibration, MSDS data and pipettes. They have no special storage or transit requirements and are therefore easy to ship and store. AG Fluids are manufactured on a %weight/weight basis in a UKAS laboratory using only the highest quality chemicals and Analar distilled water. Manufactured in large batches, the resultant samples are checked using a controlled refractometer that has been carefully calibrated with NIST and PTB primary standards, providing further traceability. However, AG Fluids have a refractive index/temperature co-efficient that is not the same as sucrose and so cannot easily be used on refractometers using sucrose temperature compensation. For further advis...

Manufacturer: Atago Brand: Atago Model: ATA-2931

The Atago 2931 MASTER-BC is a handheld, portable refractometer that has dual-scale measurement of ethylene glycol (EG) 0 to 70% [0 to -50 degrees Celsius (C)], and propylene glycol (PG) 0 to 70% (0 to -50 degrees C), has manual temperature compensation, and is housed in a plastic body. A refractometer measures the refractive index of a solution in a sample, converts it to substance concentration in units of percent by weight, and displays the results. Handheld refractometers 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 polybutylene terephthalate (PBT) plastic body for use with salty and acidic samples. Its ridged outer shell has a telescope-shaped, streamlined design, and a spoon-shaped tip for smooth sampling. The outer shell grip is ridged for gripping, and easy to clean, which reduces the possibility of food and sample entrapment, avoiding contaminati...

Manufacturer: Vee Gee Scientific Brand: Vee Gee Scientific Model: BX-10

The VEE GEE BX-10 is a handheld, portable, water-resistant sugar refractometer with a Brix scale that measures in the 0.0 to 10.0% range, is powered by ambient light, has manual temperature compensation, an optical glass prism, and a durable metal body with rubber grip. 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. 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 BX-10 features manual temperature compensation with an ambient temperature of 10 to 30 degrees C. The unit is factory-calibrated and can be calibrated with distilled water. Calibration can be controlled and adjusted with...

Manufacturer: TTC Brand: TTC

Manufacturer: ATAGO U.S.A.,Inc. Brand: Atago Model: 2323

The Atago 2323 MASTER-2M is a hand-held, portable, water-resistant refractometer with a Brix scale that measures in the 28.0 - 62.0% range, has a spoon-shaped tip for automatic smooth sampling (ASD), has manual temperature compensation, and an Ingress-Protected (IP)-65 rated 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. The 2323 MASTER-2M features manual temperature compensation. The unit can be calibrated with water. Calibration can be controlled and adjusted with an exposed c...

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: Sper Scientific Brand: Sper Scientific Model: 300005

Refractometer - Clinical Refractometer measures urine specific gravity, or gives the refractive index in seconds. Dimensions Place a drop or two of a sample on the prism and read the results. Sper Scientific portable refractometers work in ambient light with no battery or other power source necessary. A refractometer measures the extent to which light is bent (refracted) through a liquid sample. They are commonly used to help identify or confirm the identity of a sample, assess the purity of a sample, or determine the concentration of a solute in a solution. They can be used in labs, on production lines, in the field or anywhere. Simply place a drop or two of a sample on the prism and read the results immediately. With reasonable care, their reliability, precision, and optical performance will last forever. All Sper Scientific refractometers come complete with: • Rubber coated hand grip and construction, which insulate the test solution from inaccuracies caused by the user's body heat. • Covered e...