宁夏单目生物显微镜 实验仪器说明

===under info was translated buy computer===

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r Explanation of Ningxia Monocular Biomicroscopy Laboratory Instrument r

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r Monocular Biomicroscopy Laboratory InstrumentCommodity Descriptionr

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r[purpose]
r1. Applicable for observation of biopsy and biological experiment in primary and secondary schools
r2. Applicable to Health Inspection Department for Biology
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r 3. Routine examination and analysis of Pathologyr

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r[Characteristics]
rPure optical glass lens, optical components are coated
rThe objective lenses are uniformly focused and the center is uniform.
rRefined metal rod rack focusing mechanism, comfortable, stable and durable
rThe focusing limit design can effectively avoid the collision between the objective lens and the slide.
rAnti-skid protection of focusing handwheel to prevent damage of focusing system when focusing overload occurs
rAll-metal platform, anti-corrosion
rAll-metal horseshoe-shaped base, strong and stable, bending arm support can be 45 degrees inclined
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r The mirror body is painted with orange grainr

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r Instructionsr

r1. Take out and install the microscope, choose the right position beside the light source, adjust the angle of the mirror arm and the angle of the reflector, and see the light in the eyepiece without the objective lens.
r2. At the beginning of use, please use a low-power eyepiece and objective lens to observe, the low-power field of vision is large, easy to find the target;
r3. Place the observed specimens or slices in the center of the through hole and clamp them with a pressing clamp.
r4. Move the specimens slightly. After seeing the blurred image in the eyepiece, adjust the coarse and fine focusing wheels slowly until they are clear.
r5. If the observation is darker when the light is insufficient or high, please move the microscope to a place where the light is strong or use an electric light source.
r6. In high magnification observation, only fine focusing wheels need to be adjusted. If a moving ruler is equipped, the moving range should be smaller.
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r 7. After use, please put the microscope in the box, or cover it with a dust-proof cover, and place it in a ventilated and dry place.r

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r 来源：https://www.chn-mro.com/gongying/show.php/itemid-15283/r

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