Multi-parameter semi-automatic polarimeter, equipped with a 5.6-inch touch screen, 1 to 3-point calibration, built-in system menu can set a number of functional parameters, the instrument is suitable for measuring the optical rotation, specific rotation, concentration and sugar content of optically active compound solutions, and measurement accuracy : 0.02 degrees.
• Multi-parameter semi-automatic polarimeter, equipped with a 5.6-inch TFT touch screen.
• 4 measurement functions are optional, including optical rotation, specific rotation, concentration and international sugar content.
• Long-life LED with 589nm filter, avoiding the 200-hour service life limit of traditional light sources.
• Built-in temperature sensor to sense the temperature change of the sample chamber in real time.
• Touch button design, just press the < or > key to start the measurement process.
• Automatic zero-return system, restore the optical zero point with one key.
• Automatic temperature compensation, instant conversion of measured values to specific rotation values at 20°C.

Semi-automatic polarimeter
• Optional test tube length (100, 200mm or custom), automatically calculates the measured value of non-standard test tubes.
• Manual zero point correction to adjust the optical field of view and remove zero point errors.
• 1 to 3-point calibration to ensure measurement accuracy within the full range.
• Automatic information prompts to help users understand the currently available operating steps.
• 100 sets of data storage, automatic marking time, date and input sample name.
• USB communication interface can send stored data to personal computer.
• Built-in text file detailing how to use the instrument.
• One-button reset function (Reset), automatically restore the instrument to the factory state.