gem testing instruments

Brand Name:FABLE

Model Number:FGB-9

Place of Origin:Guangdong, China

... laser pointer 5. UV LED Torch (FUV-R2) 6. Spotlight pencil flashlight with full spectrum light source(FGT-5) 7. Gem magnifier 10*20.5 8. Portable Polariscope(FPP-30) 9

Place of Origin:China

Brand Name:CNOEC, OPTO-EDU

Model Number:A24.6356

Gem Test Kit Jewelry Microscope Handheld Polariscope A24.6356 A24.6356-A Travel Lab An Ideal Toolkit For Laboratory Testing A24.6356-B Gemological Lab Special For Students And Gemologists A24.6356 Gem Test Kit A24.6356-A Travel Lab A24.6356-B Gemological Lab A24.6321-A Handheld Refractometer A24.6321-B Handheld Refractometer Handheld Polariscope Handheld Spectroscope Handheld Spectroscope (Adjustable) Iceland Spar Calcite Dichroscope Gem...

Brand Name:LIYI

Model Number:LY-8280

Place of Origin:China

...Testing Instruments Product Introduction:​​​​​ ​ Quickly detail : Test mode high-frequency electromagnet wave inductive Test range 0~40% Using environment -5°C~60°C Accuracy ±0.5% Uses: Fast Moisture Meter is used for quickly and accurately testing moisture constant of paper and water absorption of paper , board and corrugated board. The instrument...

Brand Name:LIYI

Model Number:LY-7071

Place of Origin:China

...Testing Instruments Big Carton Box Double Wings Drop Product Introduction:​ Quickly detail : Drop height: 400~1500mm (can customize) Max Weight of specimen: 65kg (can customize) Test space: 800mm wide (can customize) Height adjustment: electric 1/3HP Height Display modes: LED Uses: Big Carton Box Double Wings Drop Testing Instrument Can be customized with Three Fitting Modes can determine the ultimate dimension in drop testing

Brand Name:LIYI

Model Number:LY-3090

Place of Origin:China

....5mm Abrasion wheel and specimens distance 37, 38 mm Test Speed 60 R.P.M Application: Cloth and Paper Taber Abrasion tester Paper Testing Instrument is used for testing the wear resistance of skin, leather, cloth, paint, paper, flooring, plywood, glass and

Brand Name:LIYI

Model Number:ZB-WL30

Place of Origin:China

...Testing Instruments , Horizontal Tensile Testing Machine Product Introduction:​​​​​ ​ Quickly detail : Power supply AC220V±10% 50HZ Measuring range 0～30N(Tissue paper) Accuracy ±1% Tensile velocity 1～399 mm/min(Can be adjusted ) Instruction: The instrument...

Brand Name:LIYI

Model Number:LY-PH48

Place of Origin:China

...Testing Instruments , Digital Whiteness Color Meter Tester Application Digital Whiteness Color Meter Tester is mainly used to test the whiteness of diversified objects such as paper and board, pulps and chemical fiber, textile, plastic, ceramic, enamel, fecula, salt, white cerement, porcelain clay and French chalk, etc. It can also be used to test the optical performance of sheet materials, for example, opacity test. Test...

Brand Name:LIYI

Model Number:LY-3018

Place of Origin:China

... 170*225mm Speed of slider 100 ±10mm/min slider stroke Max100mm (adjustable) Application: Paper coefficient of friction testing equipment can measure the coefficient of static friction and dynamic friction when materials are sliding. It is

Place of Origin:Guangdong, China (Mainland)

Brand Name:HAIDA

Model Number:HD-A501

...machine: carton compression testing instrument electronic test and measurement instrument is applicable in testing the compression endurance and stacking strength and press standard of corrugated carton. 2.Design criteria: TAPPI-T804,JIS-20212,GB4857.3

Brand Name:Shengtai Instrument

Model Number:ST120R

Place of Origin:China

ST120R The High-precision Instrument for Meat Loss Water Testing Food Testing Instruments ST120R Meat loss water tester is a new type of high-precision intelligent testing instrument that is carefully and reasonably designed using modern mechanical design ...

Brand Name:LIYI

Model Number:LY-8210

Place of Origin:China

... Testing Instruments 1000KG Carton Box Compression Product Introduction:​ Quickly detail : Capacity 1000kg Resolution 1/250,000 Force range 1~100%FS Unit kg,lb,n,g switchable Uses: Computer Control 1000KG Carton Box Compression Paper Test Instruments is ...

Brand Name:LIYI

Model Number:ZB-A

Place of Origin:China

...Testing Instruments High Precision Product Introduction:​​​​​ ​ Quickly detail : Powersupply 220V±10%, 50HZ Accuracy chromaticity coordinate is 0.0001 others are 0.01 Stability ≤0.1 within 30min Application: ZB-A brightness color tester is the professional instrument to test...

Brand Name:LIYI

Model Number:8011

Place of Origin:Dongguan

Digital Mullen Packaging Bursting Strength Testing Machine / Paper Testing Instruments Product Description Application: paper breaking point burst strength tester for testing a wide range of materials like paper, paperboards, corrugated board and boxes, ...

Brand Name:Shengtai Instrument

Model Number:ST-108

Place of Origin:CHINA

...Testing Instruments are specifically designed for testing high-temperature adhesive tape shear testing machines, with a capillary length of 15-18mm. The heating method used is imported electric heating rod heating, which ensures that the testing instruments are efficient and effective in providing high-quality results. One of the most popular products in our Petroleum Testing Instruments...

Brand Name:LIYI

Model Number:ZB-TD500

Place of Origin:China

... ranges Indication error ±2% Testing speed (200°±20°)/min Introduction: ZB-TD500 Taber Stiffness Tester is a basic equipment to test the bending stiffness of paper and cardboard,.It is designed according to the principle of static bending. Standards:

Brand Name:LIYI

Model Number:LY-IBT

Place of Origin:China

...Testing Instruments , Paperboard Internal Ply Bond Strength Tester Product Introduction:​ Quickly detail : Impact angle 90° Unit Lb-ft/in2 J/M2 Capacity A:20-500J/M2 B:500-1000J/M2 Error A:±1J/M2 B:±2J/M2 Application: It is applicable for testing the Internal Bonding Strength of various paperboards. Test...

Brand Name:LIYI

Model Number:7071

Place of Origin:Dongguan

... and incline impact testing for product and package performance which uses as reference to improve the packing. Special fixtures are available to allow for corner and edge drops. Design ...

Brand Name:LIYI

Model Number:7071

Place of Origin:Dongguan

Paper Testing Instruments / Corrugated Package Box Carton Drop Tester Product Description carton box drop tester with ce certificated can determine the ultimate dimension in drop testing and incline impact testing for product and package performance which ...

Brand Name:Shengtai Instrument

Model Number:SD6540

Place of Origin:China

...Testing Instruments are analytical measurement devices used in medical diagnostics and petroleum testing. The instruments feature an LED display and metal bath refrigeration as the refrigeration medium. The color numbers correspond to ASTM D1500 and the colorimetric tube diameter is Φ 32 Mm. The instruments come with a 1-year warranty and are widely used in medical diagnostics and petroleum testing...

Brand Name:Shengtai Instrument

Model Number:ST-06D

Place of Origin:China

...Testing Instrument - Crude Fat Analyzer( Soxhlet extraction method) This Feed Testing Instrument, the Crude Fat Analyzer, is a perfect solution for grain and feed Fat testing, . It features a low power consumption of only 300W and is a lightweight device of 27kg. The sealed metal bath heating and 570*330*655 size make it extremely convenient for use. This instrument is designed for precisely testing...