Description
PCE-DRA 1 is a handheld digital antifreeze refractometer used to determine the percentage or content and freezing point of propylene glycol- and ethylene glycol-based solutions. This waterproof IP65-rated digital refractometer features automatic temperature compensation (ATC) from +10 ... +40 °C / +50 ... +104 °F, as well as a large, easy-to-read LCD that shows both the measured value and the temperature.
Features:- Measurement parameters: Ethylene glycol, propylene glycol, temperature
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Automatic temperature compensation (ATC) from +10 ... +40 °C / +50 ... +104 °F
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Handheld and portable
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User-friendly 3-button operation
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Fast and precise measuring results in approx. 1 sec.
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ABS plastic housing with IP65 ingress protection rating against water and dust
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Large, easy-to-read digital LCD shows both the measured value and the temperature
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Average function measures same sample 15 times and displays the mean value
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Stainless-steel ring on sample well protects glass prism from damage
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Internal light source for improved accuracy
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Small liquid sample size of just 4 to 5 drops
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Easy calibration with distilled water
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Battery-saving automatic power off after 1 min. of inactivity