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Dual Light Glass Lens Metal Frame Student Microscope and Slides Microscopio de Estudio con Marco Metálico, Lente de Vidrio con Luz Doble y Portaobjetos Microscope à Structure Métallique pour Étudiants avec Lentilles en Verre à Double Éclairage et Lamelles B07TZPQ35P...
Parts Description Nose piece Stage clips 10x objective lens Coarse adjustment knob 40x objective lens Fine adjustment knob 4x objective lens Power socket Stage Power switch Diaphragm Battery compartment Transmitted light lamp 25x eyepiece Brightness adjustment knob 10x eyepiece Base 1.5 V AA batteries x3 Eyepiece cover Dust cover...
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WARNING Risk of serious injury! Dyes are harmful by inhalation, harmful in contact with skin, harmful if swallowed. Methylene Blue Dye: Avoid eye and skin contact. Causes serious eye irritation. Do not swallow. Do not inhale. First aid in case of eye contact: Immediately flush eyes with excess water for 15 minutes, lifting lower and upper eyelids occasionally.
• Do not eat, drink or smoke in the work area. • Clean all the accessories and the work area after each use. Wash hands thoroughly after handling and carrying out experiments. • A separate tin or bucket should be used for the disposal of specimen samples and dyes.
Symbols Explanation This product is classified as protection class II. This means the product is equipped with reinforced or double insulation between the mains supply circuit and the output voltage or the casing. Therefore it does not require a safety connection to an electrical earth (ground).
Operation The product can be powered by connecting to a socket outlet via adapter (V) or by 3 x 1.5 V AA batteries in (Q). Connecting to a power source • Connect the adapter (V) to a power source and the other end to the power socket (P).
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Calculating magnification power Total magnification power is calculated by multiplying the magnification power of the eyepiece and the objective lens. Eyepiece Objective lens Total magnification magnification power magnification power power 4x (D) 10x (S) 10x (B) 100x 40x (C) 400x 4x (D) 100x 25x (R)
• Clip a slide (not included) or place an object (e.g. a coin) onto the stage (E), securing with the stage clips (L). • Without looking into the eyepiece (R/S), turn the coarse focus knob (M) until the objective lens is close to the slide. The objective lens should not touch the slide.
After each use, place the dust cover (U) on the microscope. Place the accessories back into their respective plastic bags to prevent dust from collecting. FCC – Supplier’s Declaration of Conformity B07TZPQ35P - Dual Light Glass Lens Unique Identifier Metal Frame Student Microscope and Slides Responsible Party Amazon.com Services, Inc...
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MADE IN CHINA HECHO EN CHINA FABRIQUÉ EN CHINE V01-08/19...
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