Contact Us
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Tel: +8618822802390
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E-mail: admin@gvda-instrument.com
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WhatsApp: 8618822802390
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Add: Room 610-612, Huachuangda Business Building, District 46, Cuizhu Road, Xin'an Street, Bao'an, Shenzhen
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03
Nov
2022
Common Problems and Solutions of Microscopes
Common Problems and Solutions of Microscopes 1. The microscope bulb does not light up 1. Check whether the power cord is loose and the socket is normal. 2. Check whether the fuse i
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03
Nov
2022
Precautions when using a microscope
Precautions when using a microscope 1. It is strictly forbidden to extract the microscope with one hand. 2. If you need to move the microscope, be sure to lift the microscope and p
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03
Nov
2022
Steps for placement using a microscope
Steps for placement using a microscope Q: What are the steps for using the microscope answer: 1. Take the mirror and place it 1. Hold the mirror arm with your right hand and hold t
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03
Nov
2022
Difference Between Electron Microscope, Atomic Force Microscope, Scanning Tun...
Difference Between Electron Microscope, Atomic Force Microscope, Scanning Tunneling Microscope Electron microscope, atomic force microscope, scanning tunneling microscope. The diff
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03
Nov
2022
What are the structures of the mechanical parts of an optical microscope
Optical microscope structure 1. Mechanical part: The mechanical part of the microscope includes the lens holder, the lens barrel, the nosepiece, the stage, the pusher, the coarse a
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02
Nov
2022
Five basic steps for using a microscope
Five basic steps for using a microscope 1. Place the microscope: hold the mirror arm with the right hand and the mirror base with the left hand, place the microscope on the laborat
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02
Nov
2022
What can you see with an optical microscope
What can you see with an optical microscope 1. The organelles that can be seen under the light microscope are: mitochondria, chloroplasts, vacuoles, nucleoli and other structures w
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02
Nov
2022
How to adjust the microscope to make the image clearer
How to adjust the microscope to make the image clearer Microscopes have been widely used in modern science. Types of microscopes are divided into optical microscopes and electron m
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02
Nov
2022
What type of microscope should be used for bacterial observation
What type of microscope should be used for bacterial observation Optical microscope is a precision instrument for magnifying and observing objects. Different optical microscopes ca
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02
Nov
2022
Difference Between Fluorescence Microscopy and Confocal Laser Microscopy
Difference Between Fluorescence Microscopy and Confocal Laser Microscopy First, the principle is different 1. Fluorescence microscope: It uses ultraviolet light as a light source t
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02
Nov
2022
Difference Between Fluorescence Microscope and Normal Microscope
Difference Between Fluorescence Microscope and Normal Microscope 1. Look at the lighting method The illumination method of fluorescence microscope is generally epi-type, that is to
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02
Nov
2022
What is the role of the fruit sugar content non-destructive testing instrumen...
What is the role of the fruit sugar content non-destructive testing instrument, and its working principle analysis The sweetness of fruit is an important criterion for judging frui
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02
Nov
2022
The principle and application of the online sugar level meter
The principle and application of the online sugar level meter principle Due to the different propagation speeds of light in different media, when light is projected from one medium
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02
Nov
2022
The development significance of sugar content meter in modern production ente...
The development significance of sugar content meter in modern production enterprises As the name implies, the online instrument is a high-precision instrument installed on the prod
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02
Nov
2022
Handheld digital Brix meter has a wide measuring range
Handheld digital Brix meter has a wide measuring range Product introduction: 1. The digital sugar meter is small and beautiful, easy to use, and can be easily put into the pocket.
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02
Nov
2022
Hand-held sugar content meter to detect sugar content of field fruit
Hand-held sugar content meter to detect sugar content of field fruit How is the fruit priced? The price of fruit has an important relationship with the quality of fruit. There are
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02
Nov
2022
Refractive Theory of Digital Refractometer
Refractive Theory of Digital Refractometer The digital refractometer is an exquisite and compact portable digital refractometer. The instrument covers a variety of testing needs in
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02
Nov
2022
Refractometer composition structure and test components
Refractometer composition structure and test components The structure of the refractometer 1. Light inlet plate 2. Refractive prism 3. Zero correction screw 4. Eyepiece 5. Rubber s
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02
Nov
2022
Seven functional characteristics of the hand-held sugar meter
Seven functional characteristics of the hand-held sugar meter For fruit growers, the ripeness and sweetness of the fruit are the points that need constant attention. For bananas th
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02
Nov
2022
Principle and use of HB-110ATC sugar meter/refractometer
Principle and use of HB-110ATC sugar meter/refractometer Instructions Open the cover and carefully wipe the detection prism with a soft cloth. Take a few drops of the solution to b
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