领导60X可调整的便携式放大显微镜的口袋里

Product name: LED 60X Adjustable Portable zoom pocket microscope / magnifierProduct name: Identification of equipment 60 times with super-mini paper money, LED light microscope, magnifying glass Features: Super mini microscope, with paper money function, real multiples of 60, with a bright LED light bulbs! With a small bag, very convenient to carry! ! Out a good band, maybe a big purpose! Accessories: leather, color box Use three LR927/AG7 button batteries Net weight: 18 grams Size: 34 * 45 (33) * 37.5mm Pure white light with long life (10 years) highlighted crystal light-emitting diodes for lighting field, use the light from the environment constraints. 1, for jewelry appraisal, finance, taxation, stamp collecting, electronics observation notes, tickets, mail, money, card paper and print outlets. Can accurately identify counterfeit money quickly, very high resolution. Ultraviolet light detection inaccurate, with the instrument can accurately identify, really under the microscope in the Patterns of RMB clear, consistent lines, Patterns and more from the point-like counterfeit currency composition, line spotty incoherent light color, fuzzy, No three-dimensional feeling that this section can directly observe the coin of the watermark, with purple paper money function. 2, for the jewelry industry, observed the internal structure of stones, section of molecular rows, it may also ore specimens, cultural objects of identification. 3, for the printing industry, can be used for intensive version, color correction and networks, edge extension of observation, can accurately measure Mesh shake, dot size, overprint errors. 4, for the textile industry, can warp and weft fabric fibers and the density of observation and analysis 5, for the electronics industry, PCB copper platinum board observed the alignment of stripes and quality. 6, for agriculture, forestry, food, and other departments on the bacteria, insect observations and research. 7, can also be used for animal and plant specimens Usage: internal bubble and open porcelain pieces, jewelry, internal structure, scroll of paper fiber, the relationship between the old inks and paper, bronze structure of true and false rust, silver coins of the caster authenticity, stamps, banknotes and other printed authenticity!