Learn How Forensic Scientists Classify Types
Display detailed images and definitions of various fingerprint patterns on your walls for your students to study. The poster shows loops, arches, and whorls, as well as specific friction ridge characteristics such as bifurcation, enclosure, ridge endings, and more. Size: 21″ x 34″.
The 30C model is identical to 077025 but with 20x and 40x magnification. Other eyepieces allowing magnifications up to 80x are available as extras. The field of vision is,however, considerably smaller than on 077025.
Unit: Pcs
Cordless model. Identical to FR-076840 but with continuously variable LED illumination.
When fully charged the rechargeable batteries in the base allows app. 10 hours cordless use.
Suitable for classrooms with few sockets.
Unit: Pcs
Unit: Pcs
Unit: Pcs
Unit: Pcs
Stereo microscope with good, sharp optics. The paired 10x wide-field eyepieces have removable soft eyecups to help shut out peripheral light. In addition the eyepieces have interpupillary adjustment (51-75mm) and dioptric adjustment on left eyepiece. With turret-mounted 1x and 3x objectives for quick magnification changes, an inclined head for viewing comfort and a dual illumination system for ideal specimen lighting. Top and bottom illumination cannot be used simultaneously. Other Model 30B eyepieces are available as extras allowing magnifications up to 60x.
Unit: Pcs
This is a Bluetooth, handheld science datalogger that lets students connect multiple wired and wireless sensors, collect data, generate live graphs, and perform data analysis.
