
Company Information
Ask for more detail from the seller
Contact SupplierWe are offering professional gem refractometer.
With cz testing table:
1. Scale rang: 1.35-1.81;
2. Accuracy: 0.002;
3. Weight: 1 kg;
4. Table: stainless steel;
5. Two ways of power supply:2x aaa batteries and 3v dc;
6. Durable cz testing prism;
7. Built-in monochromatic led light;
8. Large visual field and easy to read.
9. Package: metal box package.
Accessories:
1. 2ml refringent oil;
2. Power adapter;
3. Eyepiece.