Manual Polarimeter Disc Polarimeter +/- 180 Degree Optical Rotation Instrument

1. We will ship the Voltage plug according to your address .

2. If you are the country for 220V Voltage , we will configure it for you .

Introduction:

• Easy-to-use manual polarimeter, measurement range from -180° to +180°. 
• The instrument is suitable for measuring the optical rotation of optically active substances, accuracy: 0.05°.

Features:

• Polarimeter is installed with a 589nm sodium lamp. Switch on the power, the polarized light radiates to the polarizer filter. 
• The user is able to observe the distinct visual fields through eyepiece. 
• Place the test tube into the measuring chamber and rotate the vernier knob until the visual fields appear the equal brightness. 
• Recording the vernier scale. Measurement is done.