MicroFlip* MP-250, is an extremely powerful LED lighted pocket Microscope that contains a unique flip-down slide base with an aspheric lens system for ultra precise image quality, 100x-250x power, contains a built-in UV flashlight
Basic Plotting Compass, 16mm, Glass Face, Aluminum Case, Diameter: 0.6 In. (1.3Cm), One Individual Unit, Provide A Simple, Teachable Way To Demonstrate Magnetic Fields In Class. Simple Use And Easy Readability Make It Straight-Forward For Students To Map Magnetic Fields