2LED Head-Mounted Illuminating Magnifier Loupe Head Wearing 11 Magnifications Type: Potentiometer(1) / Potentiometer with

Type: Potentiometer(1) / Potentiometer with External Wire to connect(2) (Optional)

race car wing and chassis adjustment

Repeatability: ±1

3/8" chuck and 8mm hex shank

2LED Head-Mounted Illuminating Magnifier Loupe Head Wearing 11 Magnifications Type: Potentiometer(1) / Potentiometer withFeatures: 5 Replaceable Interconvertible lens with different magnifications marked in the middle. LED light can be rotated about 60 degree and light source box with battery compartment is detachable. Adjustable head band ensures more comfortable and tight head wearing. Light source box can be used separately as lighting source after being dismantled. Widely used in mechanical processing, electronic repair, jewelry appraisal, timepieces repair and