Refractometers

Automatic Refractometer measures RI at 7 wavelengths.

Automatic Refractometer measures RI at 7 wavelengths.

Able to measure samples at 7 separate wavelengths from 400-706.9 nm, Schmidt+Haensch's DSR-L can determine refractive index (RI) dispersion of carbohydrates, viscous materials, glass, thin film, and polymers. Electronic Peltier device controls temperatures from +18 to +30-

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Process Refractometer utilizes power of Ethernet.

Process Refractometer utilizes power of Ethernet.

Model PR-23 determines concentration of dissolved solids by making optical measurement of solution's refractive index. Ethernet link facilitates communication with computer and other control systems, and provides real-time access to measurement data and diagnostic information on Web. Data acquired is transformed into real-time graphs and is logged as text file, which can be transferred into...

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Refractometer features automatic temperature compensation.

Refractometer features automatic temperature compensation.

Model DR-Glycol digital battery/antifreeze refractometer measures freezing point/boiling point, and temperature of automotive and stationary engines by taking drop of sample. Unit displays battery fluid's specific gravity from 1.10 to 1.30 on LCD. It measures propylene glycol and ethylene from 32-

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Refractometer measures coolant and battery charge.

Refractometer measures coolant and battery charge.

Model DC70 battery/coolant tester measures freezing and/or boiling point for ethylene and propylene glycol. It also measures specific gravity, battery charge conditions, and percent concentration level. Unit is waterproof, eliminating condensation of liquids. It helps prevent engine damage from cavitation corrosion.

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