Specifications

AUTOMATIC POLARIMETER

The polarimeter is the basic scientific instrument used to

measure angle of rotation, specific optical rotation of

optically active substance. 

The polarimeter built-in auto-controlling system. Power on

the instrument, the system will search for zero point
automatically. You need only put a sample tubes into the

measuring field chamber,  the polarimeter will displays a

angle of rotation.

WZZ-2A  can auto-judge levorotatory or dextrorotatory

of compounds. If the reading is negative measured value,

it means is that sample is levorotatory substance, if the

reading is positive measured value, the sample is

dextrorotatory substance.

During measurement, you need to test a sample solution

3 times or more to ensure its accuracy. Press + or - key,

the instrument will remeasure sample.

From angle of rotation by polarimeter, we can calculate

purity, concentration, percentage of sample.

PRODUCT INCLUDED: 100/200mm Cuvettes, Sodium lamp