SE Illuminated Dual Lens Flip-In Head Magnifier with 1.9x Fixed Lens, 1.9x Flip Lens, and 4.5x Loupe Lens Perform operations with fractions and

Perform operations with fractions and mixed numbers

and statistical problems in addition to general mathematical tasks

soldering and desoldering semiconductors

efficient method to solder and desolder surface mount devices - this standalone model plugs into your wall outlet

SE Illuminated Dual Lens Flip-In Head Magnifier with 1.9x Fixed Lens, 1.9x Flip Lens, and 4.5x Loupe Lens Perform operations with fractions andThe SE MH1067L Illuminated Dual Lens Flip in Head Magnifier is designed for casual users and the most serious hobbyists. It can be used as a headlamp. Features: Lens magnification can be combined to increase magnification up to 8. 3x Fixed lens magnification: 1. 9x Flip lens magnification: 1. 9x Loupe lens magnification: 4. 5x (2) Bright white LED lights Requires two AAA batteries (not included) Lens dimensions 3 1 2" x 1 1 8" Extra loupe diameter 1 1