Product Details
Ward’s® Fingerprint Types Slide Set
Identify Individual Friction Ridge Patterns
Description
Contents: Fingerprints, three types (wm) • Arch (wm) • Loop (wm) • Whorl (wm). Set of four slides.
Identify Individual Friction Ridge Patterns
Contents: Fingerprints, three types (wm) • Arch (wm) • Loop (wm) • Whorl (wm). Set of four slides.
Unit: Pcs
Robust low-priced hobby/student microscope with simple optical glass objectives mounted on a revolving nosepiece. It comes with a plastic vertical stage with stage clips and a 6-hole disc condenser.
The eyetube is mounted at a 45 degree angle for comfortable viewing and has a wide-field eyepiece with built-in pointer. In addition to the traditional bottom light the microscope is provided with a top light, and is thus also suited for observation of surfaces of leaves, coins, insects etc.
A simple microscope ideal for hobby use and for smaller children.The simplicity of the design makes it a good choice as an introduction to microscopes or as a supplement to the traditional school microscopes.
A superb microscope that is very suitable for advanced student use (high school etc.), routine work in medical/veterinary practices and small laboratories. Equipped with LED illumination, nice design and infinity semiplan objectives that give a very sharp image.
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
The stereo microscopes from model 40 series are very similar to the model 30 series.There are, however, some extra features that make it an ideal choice for more demanding users.It is slightly larger because it contains larger prisms and thus improved optics.The top and bottom illumination can be used simultaneously and the top light source is equipped with a halogen bulb The optical head rotates 360° for convenient viewing and the magnification is changed via a 90° rotating turret.The model 40 comes in two variants that only differs with regards to the magnification.The model 40B has 10x and 30x magnification.
Unit: Pcs
Cordless, portable stereo microscope with optics and magnification identical to model 30B. With LED illumination and rechargeable batteries with 8-12 hour capacity and thus ideal for use on field trips etc.
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