CNYST Disc Polarimeter Manual Polarimeter with Wavelength 589.44nm Test Tube 100/200mm Light Source Sodium Lamp Magnifier 4X Vernier 0.05° Scale Value 1° Measuring Range ±180° Transformer Turns Ratio Tester High precision temperature sensors measure

High precision temperature sensors measure temperature and automatically correct for non-linear errors

Range：0-50000ppm Resolution：1ppm L-alarm：1000ppm H-alarm：2000ppm

005°C Ash 0

including the selection of 8 concentration points

It is a portable instrument that is easy to use and can work in the field

CNYST Disc Polarimeter Manual Polarimeter with Wavelength 589.44nm Test Tube 100/200mm Light Source Sodium Lamp Magnifier 4X Vernier 0.05° Scale Value 1° Measuring Range ±180° Transformer Turns Ratio Tester High precision temperature sensors measureAbout 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