PCE Instruments PCE-DRA 1 - Handheld Refractometer for Propylene Glycol and Ethylene Glycol Content

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. Technical data Measuring range: 0 ... 60 % ethylene glycol or propylene glycol content (v / v) -50 ... 0 °C ethylene glycol -60 ... 0 °C propylene glycol 0 ... +40 °C / +32 ... +104 °F temperature Resolution: 0.1 % / 0.1 ° Accuracy: ±0.5 % / ±0.5 °C General specifications Automatic temperature compensation (ATC) range: +10 ... +40 °C / +50 ... +104 °F Measurement speed: Approx. 1 sec. Sample size: 4 to 5 drops of liquid Sample well: Stainless steel ring over glass prism Housing: ABS plastic, IP65 ingress protection rating against water and dust Power supply: 1 x 1.5V AAA battery Dimensions: Approx. 121 x 58 x 25 mm / 4.76 x 2.28 x 0.98" Weight: Approx. 90 g / 0.2 lb (without battery) Delivery Scope 1 x PCE-DRA 1 antifreeze digital antifreeze refractometer 1 x pipette 1 x prism cover 1 x 1.5V AAA battery 1 x user manual 1 x carrying case

• Measurement parameters: Ethylene glycol, propylene glycol, temperature
• Automatic temperature compensation (ATC) from +10 ... +40 °C / +50 ... +104 °F
• Handheld and portable
• User-friendly 3-button operation
• Fast and precise measuring results in approx. 1 sec.