Crack width meter used for observation and measurements of printing, textile, biological specimen, jewelry, stamp, bank note, precision parts, horticulture, medicine, geology and other industries.
We provide type amplification factor 40X,100X,200X for your convenient choice.
Features
1. Adjustable focus, with its own pure white light source to illuminate the scene, it is not limited by light when used.
2. With calibration, it can accurately read the actual size of small items.
3. The size of a small case on the scale is equal to the actual size of 0.02mm; the measurement range is 0-4mm.
4. Amplification factor of 40 x, clear and accurate observation, minimum lattice value of 0.05mm.
adjustable focus ring, convenient for your observation
Crack width meter used for observation and measurements of printing, textile, biological specimen, jewelry, stamp, bank note, precision parts, horticulture, medicine, geology and other industries.
We provide type amplification factor 40X,100X,200X for your convenient choice.
Features
1. Adjustable focus, with its own pure white light source to illuminate the scene, it is not limited by light when used.
2. With calibration, it can accurately read the actual size of small items.
3. The size of a small case on the scale is equal to the actual size of 0.02mm; the measurement range is 0-4mm.
4. Amplification factor of 40 x, clear and accurate observation, minimum lattice value of 0.05mm.
adjustable focus ring, convenient for your observation
It is used in the jewelry industry to observe the internal structure and molecular arrangement of the cross section of gemstones.
It can be used in textile industry to observe and study fabric fibers.
It can also be used for animal and plant specimens, identification and analysis
It can be used for banknotes, stamps, stamps, electronic industry observation.
Operations
1. Open the battery box and push out the battery cover.
2. Press the battery cover into the battery box to match the seal of the end of the battery cover and the shell.
3.Open the battery box on both sides and part of the lamp will turn on.
Place the object in the center of the protective shield.
Aim your eyes at the eyepiece and adjust the focusing ring until you can see clearly.
Shipping Notices:
1 Contraband and limited items:
Clgarette,Alcohol,Contraband ?Do not accept
Liquid,cream or cosmetics items are quantity limited in shopping agent service
Chinese medicine is limited to ship by Chinese exporting goods.
2 Limitation for different shipping methods:
3 Yoybuy Product's Label:
Sensitive Product(SEN)
Product With battery
Cream
Powder
Dangerous Products
4 Volume weight Requested:
volume weight=length*height*Width/5000
one side must be less than 120cm,otherwise there is additional fee;250cm products can not be accept;
Any side must be less than 60cm,otherwise you will be charged the greater one between real weight and volume weight,more than 120cm will be not accepted.