One-handed operation. - ELI function: warning message when intense direct light is detected. - Automatic temperature compensation (ATC). - Calibration with water. - Water resistant (IP65). PEN-PRO: Fast and continuous measurements with non-homogenous samples. Once the start key is pressed, measurements are taken every second. Different samples of liquids of similar concentration and of minimum viscosity can be measured one after another. - With prism head (IP67), sleek prism housing design for easy cleanup. - The Brix (%) will be displayed in approx. 2 s, continuous measurements allow displaying the current value each second. - ZERO key to perform zero-setting. - With strap holder, battery case cover and LCD display. PEN-URIN S. G.: Messures the specific gravity of urine in samples. - After pressing the start button, the value will be displayed in approx. 2 s. - With storage case. One-handed operation. - ELI function: warning message when intense direct light is detected. - Automatic temperature compensation (ATC). - Calibration with water. - Water resistant (IP65). PEN-PRO: Fast and continuous measurements with non-homogenous samples. Once the start key is pressed, measurements are taken every second. Different samples of liquids of similar concentration and of minimum viscosity can be measured one after another. - With prism head (IP67), sleek prism housing design for easy cleanup. - The Brix (%) will be displayed in approx. 2 s, continuous measurements allow displaying the current value each second. - ZERO key to perform zero-setting. - With strap holder, battery case cover and LCD display. PEN-URIN S. G.: Messures the specific gravity of urine in samples. - After pressing the start button, the value will be displayed in approx. 2 s. - With storage case.
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