Office Supplies Office Instruments Magnifiers glass Bulb Condenser Perfect for homes

Perfect for homes

interpupilary distance adjustment ring 54-74mm

Tablet Hardness Tester Pfizer type For Laboratory use

-120°~+120°Z (Sugar Scale)

Office Supplies Office Instruments Magnifiers glass Bulb Condenser Perfect for homesOffice Supplies Office Instruments Magnifiers Stands Up And Folds This giant 5" dia magnifier stands alone, 10" above a base with a mm inches plotting scale, like a giant linen tester, but folds nearly flat for easy storage or portability. The large lens is 2X with a 5 8" dia 2X bifocal inset (ignore the description on the box). Illuminated by a very bright white LED. for which you need to bring (3) "AAA" batteries to the party. White plastic and