Corporate working capital is always in a sport state enterprise labor money to buy objects, through the production process, into a product, the product sold, turned into money, that is, continue to enter circulation from production areas, It also returns to the circulation field from the production field, so that the round-trip movement is called the circulation of liquidity. The circulation of funds is not a simple and unchanging cycle, but under normal circumstances, it will proliferate after a circular currency.
Biological microscope for students Product Introduction:
The product main body is ABS, objective lens and eyepiece adopt metal aluminum alloy, the platform use aluminum alloy. We main have white, gray, yellow, green, rose red five colors, if you want other colors, you can customized from us. With this extraordinary microscope you will be able to explore a hidden world of microscopi wonder thanks to the cool, dual LED illumination. Overhead illumination allows for the study of soiled objects at up to 100× magnification! Sub-stage illumination from the base allows for the study of specimens on slides, such as plant and animal cells, hairs, fibers, and so much more at up to 400× magnification!
With your microscope and fun activity booklet included with it, you are prepared to explore a whole new microscopic world where amazing discoveries await you!
Student's biological microscope Safety:
. The Young Scientist Dual Scope is a scientific instrument and kit containing glass slides,staining chemicals, and other potentially sharp instruments. As such, it is recommended and intended for mature users aged 9+ up.
. Adult dupervision is required for experiments and slide preparation.
. Store your instruction manual safely alongside your microscope and keep on hand for reference when performing experiments.
. Always set up your microscope on a smooth, level surface such as a table or a desk.
. Always make sure to keep your microscope stored in a cool dry place, and cover with the dust cover provided when not in use.
. Handle all equipment whith care. Glass slide and lens optics are extremely fragile. Do not use if they appear cracked or broken.
. Do not mix old and new batteries. Never mix alkaline, standard (carbon zinc) or rechargeable (nickel-cadmium) batteries.
. Please remember to follow all appropriate safety & operating procedures outlined in this manual.
Biological microscope for student Specifications:
. 10× Magnification Wide Field Eyepiece
. 360° Rotatable Head
. 4×, 10×,40× Objectives
. Dual LED Illumination
. Dual Focusing Knobs
. 6 Hole Disc Diaphragm
. Light Intensity Control
. Real Optical Glass Lenses
Dimensions: 165mm×114mm×292mm
Net Weight: 0.9kg
Power: 3AA battteries (Not Included)
Magnifications:
Calculations for total magnification are achieved by multiplying the magnification of your microscopes eyepiece (10× eyepiece included with this kit) by the magnification of objective lens.
*The 40× lens is not suitable for Macro Observation with upper lighting due to the focusing distance required.
Biological microscope for children Accessories:
Your Young Scientist Dual Scope comes packaged with the following accessories to help your discoveries.
. 5 Blank Slides
. 4 Prepared Slidea
. 1 Concavity Slide
. 2 Bottles of Non-toxic Stain (Red& Blue)
. 1 Pair of Tweezers
. Slide Labels
. Cover Glass
. Lens Paper
. Staight Teasing Needle
. Plastic Perti Dish
. Plastic Test Tube
. Plastic Dropper
. Dust Cover
. Instruction Manual and Fun Activity Booklet
Maintenance & Care:
In order to prolong the life of your microscope please follow these important care and maintenance instructions.
Your microscope comes in a Styrofoam case which protects the instrument during shipping and transportation. Please keep the original Packaging in the event a microscope needs to be returned for servise or repair,
Always store your microscope in a cool, dry place, replacing it into the box when not in use, or covering it with the dust cover. Keep the lens objective in place in themicroscope when not in use to avoid dust and figerprint contamination and always avoid touching the glass optics.
Should your optical surfaces and lenses become dusty and smudged, blow gently on the surface to remove loose dust and dirt particles.
If the lens is still smudged or dirty, wiping with lens paper will clear up smudgeds. For persistent smudges, use a mixture of rubbing alcohol diluted with water to remove the contaminant. Wipe on with lens paper or a soft, cotton and gently wipe dry.
Always turn off LED illuminators when not in use.
The production of Biological microscope for student:
Aluminum Children Microscope Gift Toys
Children Microscope Toys, Children Gift Microscope, Aluminum Children Microscope
NINGBO BEILUN LEMA MACHINERY TECHNOLOGY CO.,LTD , http://www.china-lema.com