CNYST Manual Polarimeter Laboratory Polarimeters with Measuring Range ±180° Test Tube 100/200mm Magnifier 4X Light Source Sodium Lamp Scale Value 1° Vernier 0.05° Wavelength 589.44nm Dissolution Apparatus * Dimension: 132*150*85mm(convertor)

* Dimension: 132*150*85mm(convertor)

CNYST Digital Magnetic Hotplate Stirrer Magnetic Stirrer with Digital Screen Knob Speed Range 200-1500RPM  RPM Increment 10 RPM Max Temp of Hot Plate 280℃ Max Stirring Capacity 2L(H2O) Liquid/Plate Temp Accuracy ±1℃/±3℃ Hot Plate Φ135mm

Dimension：100mm×60mm×30m

0-95% Brix Dissolved Solids Brix 0-95% for Sugar Beverage Petroleum Food Test

Measurement unit: Hz/N

CNYST Manual Polarimeter Laboratory Polarimeters with Measuring Range ±180° Test Tube 100/200mm Magnifier 4X Light Source Sodium Lamp Scale Value 1° Vernier 0.05° Wavelength 589.44nm Dissolution Apparatus * Dimension: 132*150*85mm(convertor)About this item: 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 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