Answer: Basic instruments are required:

1, 10 times magnifying glass. 10 magnification magnifying glass is an essential tool for identifying gems. In fact, pawnbrokers will use it when appraising various items. 10 Magnification Magnifier consists of three lenses. The qualified 10 magnification magnifier should have high definition, which can eliminate the spherical aberration and chromatic aberration that affect the observation of gems. When in use, hold it with one hand. ...

What kinds of instruments are commonly used for gem identification?

A: The identification of jewelry and jade ornaments is inseparable from effective identification tools and instruments. Generally speaking, an experienced quality inspector can solve many problems with a magnifying glass of 10 times. However, in order to be more accurate and comprehensive, combined with the actual work needs of quality inspectors, it is generally necessary to equip some auxiliary testing tools and instruments, as follows.

1, forceps

2、 10 ...

What testing instruments will be used to identify jewelry and jade?

A: The quality inspection bureau uses large-scale instruments, so it is generally not necessary to measure the density or hardness at home.

What kind of instrument for measuring jewelry is used by many people?

A: have you ever used opal tiancheng? This instrument is very popular now, and many people are using it.

What testing instrument will be used to identify the jewelry in your hand?

Answer: Gem Appraiser.

The tools and instruments commonly used in gem identification mainly include tweezers, 10X magnifying glass, gem microscope, hand-held gem flashlight, polarizer, refractometer, dichroic mirror, spectroscope, Charles filter, ultraviolet fluorescence instrument, thermal conductivity instrument, electronic balance and some large instruments. It is required to master the basic knowledge of commonly used tools and instruments. ...