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Atago 4491 PAL-91S Digital Hand-Held Pocket Double Scale Coolant Refractometer, Special Scale for Ethylene Glycol/Freezing Point of Ethylene Glycol (C)
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*Price and Stocks may change without prior notice
*Packaging of actual item may differ from photo shown
- Electrical items MAY be 110 volts.
- 7 Day Return Policy
- All products are genuine and original
About Atago 4491 PAL-91S Digital Hand-Held Pocket Double
The Atago 4491 PAL-91S is a handheld, portable, water-resistant coolant refractometer with a of ethylene glycol concentration/freezing point of ethylene glycol scale that measures in the 0.0 to 90.0% (V/V)/0 to -50 degrees C range, has automatic temperature compensation (ATC), an LED display with external light interference (ELI) technology, and an acrylonitrile butadiene styrene (ABS) resin Ingress-Protection (IP-65)-rated body. 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 an ABS resin body for use with coolant samples. The 4491 PAL-91S features ATC for immediate, accurate readings, with an ambient temperature range of 10 to 40 degrees C. The unit is factory-calibrated (calibration certificate not included) and can be calibrated with tap water. The metal sides of the sample well allow the sample temperature to conform quickly and evenly to the prism temperature for accurate measurements. The sloped shape eases sample pouring, and helps avoid spills while taking measurements. The outer shell is shaped for easy gripping, with raised grip dots on the back side where the fingertips rest. The LED-illuminated digital display with ELI technology helps provide accurate measurement near windows or outdoors. ELI alerts the user that there is too much light, such as direct sunlight, penetrating through the prism. The unit displays concentration of ethylene glycol, freezing point of ethylene glycol and temperature within three seconds. The unit includes a protective plastic storage case with a foam cut-out insert to cushion the instrument. Specifications Measurement scale range 0.0 to 90.0
