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Portable Refractometers

Portable Refractometers

Portable refractometers are handheld devices used to measure a sample's refractive index or how much light is bent as it passes through the sample. These products are available for clinical, laboratory, or production applications.
Products (10)
10 Products
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Big features and performance in a small package
Designed specifically for checking ratio or concentration of water-soluble industrial fluids
Easy-to-read, easy-to-hold, and smooth-sampling refractometer. Atago™ MASTER-20T Refractometer is a low-concentration model.
Automatic measurements with simple three button operation (Read, scale and cal.)
When you need reliable, accurate readings of your Urine samples, the Fisherbrand™ Analog Clinical Refractometers delivers the value with the ability to read Serum Protein, Specific Gravity and Refractive Index all on a single scale.
nD 1.3306-1.5284. The ATAGO™ Digital Hand-Held Pocket Refractometer: PAL-RI provides an accuracy of ±0.0003 (water at 20°C). When the start key is pressed after placing some droplets of sample on the prism, the refractive index (resolution 0.
Wide measurement range. The Atago Digital Hand-Held Pocket Refractometer, PAL-1 is ideal for measuring almost any fruit juice, food or drink.
Manufactured with optically clear polystyrene for accurate measurement. Corning™ Stripette™ Individually Wrapped Plastic or Paper/Plastic Disposable Polystyrene Serological Pipets are ideal for sterile tissue culture applications, especially while wearing latex gloves, as the wrap reduces static...
The ATAGO™ Digital Urine Specific Gravity Refractometer UG-α is an upgraded version of previous model UG-1. The minimum scale indication has been improved to display up to the fourth decimal.
The Atago™ PEN-Urine S.G. Digital Hand-Held Pen Refractometer uses the refractive index method to measure the specific gravity of urine which varies with concentration.