hardness gem testing instruments

Brand Name:FABLE

Model Number:FMH-5

Place of Origin:Guangdong, China

... than that hardness marked on the pens. Applications: Gemological labs, gemology schools/institutes, jewelry/gem industry, --etc. Quantity 5 Items Application Testing gemstones hardness Total Size 170mm*120mm*35mm Total Weight 170G (With packaging box)

Brand Name:Shengtai Instrument

Model Number:ST120A

Place of Origin:China

...Testing Instrument for Grain Feed Pepper Candy Fertilizer and Pomegranate Particle Hardness It is specially used for testing grain hardness, feed hardness, pepper particle, candy hardness, fertilizer hardness, pomegranate particle hardness... Beautiful appearance, generous, with high test accuracy, accurate repeatability, instrument...

Place of Origin:China

Brand Name:CNOEC, OPTO-EDU

Model Number:A24.6321

Jewelry Microscope Gem Refractometer High Hardness CZ Test Prism A24.6321 Professional Optical Design, High Hardness CZ Test Prism, Clear Shadow Boundaries, Special Power Supply A24.6321 Gem Refractometer A B C Scale Range 1.35-1.85, Hard CZ Measuring ...

Brand Name:Shengtai Instrument

Model Number:ST120B

Place of Origin:China

...Testing Instrument is an automatic grain/pellets hardness tester, which is used to measure the hardness of grain and feed. This instrument is designed to be easy to operate, with a testing range of 0-100%, power consumption of 100W, operating temperature of 0-50℃, power supply of AC220V, and relative humidity of ≤85%. It can accurately display the testing...

Brand Name:HTI

Model Number:TNJ-009

Place of Origin:Guangdong,China(Mainland)

...Testing Machines Mattress Hardness Testing Instruments Description: This tester is used for testing the softness and hardness of spring mattress and evaluating the hardness level.It can be used with durability test for the surface of mattress and durability test for the edge.Evaluate the test data before and after the test. Put the mattress on the platform of the test, using loading plate to load to the parts of test...

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:LIYI

Model Number:S506

Place of Origin:Dongguan

...Testing Instrument Usage: Shoes Material Compression and Puncture Testing machine is special to test the compression and the puncture of the safety footwear. The test result can help manufacture to improve the quality of the safety footwear. Specifications: Compression value:(EN)15±0.1kN,(ANSI)1000±50~10000±50lbs Compression speed:(EN)5±2mm/mi,(ANSI) 50lbs/sec Compress platen hardness...

Brand Name:Haida

Model Number:HD-A504-2

Place of Origin:China

...Testing Instruments / Film Bursting Test Machine Haida Burst Strength Tester.pdf Specifications: 1. Anti-vibration Motor 1/8 HP 2. Operation Method:Automatic 3. paper,cardboard testing The Usage: Film Bursting Testing equipment is fit for products which are packaged by corrugated paper such as electronic instruments, electric ware, hardwares, bike, valise, food, shoe, furniture etc, to test...

Brand Name:kingpo

Model Number:HD-6159E

Place of Origin:china

... the service life of the tested product under certain load and load conditions. The instrument has a low voltage and high current load. External transients can be used to test the transient phenomenon of the product. Technical parameters: Control mode:

Brand Name:Gaoxin

Model Number:GX-5039

Place of Origin:China

Testing Equipment IULTCS/IUP 36 Digital Display Portable Leather Softness Tester for ISO 17235 Description: The Leather Softness And Hardness Test Equipment is precision, easy operation, easy maintenance and easy carry. Leather softness tester is applied to measure the softness of leather and animal skins in order to understand the softness and hardness is uniform or not in the same batch of leather, or the softness and hardness...

Brand Name:Infinity Machine

Model Number:RS-8000A

Place of Origin:Made in China

...Testing Machines , Plastic Testing Instruments 300KN Capacity Model: RS-8000A Purpose: This testing machine is suitable for adhesive tape, rubber, plastic, sponge, waterproof materials, electric wire & cable, textile, net rope, non-woven fabrics etc, nonmetal materials and metallic thread, metal foil, steel plate and metal rod to do tensile, compression, bending, peeling, cutting, tearing shearing tests...

Brand Name:Btutest

Model Number:QBY

Place of Origin:Made in China

...Hardness Scale Paint Testing Equipment Standard: GB / t1730 iso1552 Description: It is manufactured according to GB / t1730 and iso1552 standards and is used to determine the deformation resistance of the coating film. The length of the pendulum rod of QBY coating film pendulum hardness...

Brand Name:KINSGEO

Model Number:KJ-6031

Place of Origin:CHINA

...Testing Instrument Standard FINAT(FINAT test method No. 9: loop tack measurement), PSTC-16(Loop tack), ASTM D6195-03(Standard test methods for loop tack), GB/T31125-2014(Test method for initial viscosity of adhesive tape - ring method) and etc. Test Principle Fully contact the loop sample and standard float test panel at the constant speed of 300mm/min, then the instrument...

Brand Name:DAXIAN

Model Number:DX7019

Place of Origin:China

... type is made to a specific scale (i.e. A, C, D) and is capable of producing a value between 0 and 100. Shore A is designed to measure the penetration hardness of rubber, elastomers and other rubber like substances such as neoprene, silicone, and vinyl.

Brand Name:HongCe

Model Number:HX9801

Place of Origin:China

...Test Instrument HX9801 Description: This device is used to test the dielectric strength of the insulating material. Confirm to IEC60950 Safety of information technology equipment, IEC60065-1 Audio, video and similar electronic apparatus-Safety requirements, UL1310 Class 2 Power Units clause 40.2. Test sample: Insulating materials of audio video apparatus. Feature: equipped with two test...

Brand Name:lixian

Model Number:HZ-6003

Place of Origin:China

Computer Servo Type Ring Crush Strength Testing Machine Computer Servo Type Ring Crush Strength Testing Machine HZ-6003A is used to test the compression resistance degree of corrugated paper and kraft paper in upright direction at certain condition. This ...

Brand Name:SINOWON

Model Number:W-B92

Place of Origin:DONGGUAN CHINA

... soft steel. The hardness measurements is quick and easy, once the work piece be seized, hardness value can be read directly. ● W-B92 Webster Hardness Tester is suitable for testing stainless steel ,low carbon steel, cold-rolled steel, hot-rolled plate,

Brand Name:Altrasonic

Model Number:HS-520A

Place of Origin:China

Cheap and Sample Piezoelectric Transducers Testing Instrument Description: The Ultrasonic Impedance Analyzer is a high-tech device dedicated to tuning, frequency analysis and testing of power ultrasonic transducers, horns (sonotrodes) and correlated ...

Brand Name:ASLi

Model Number:AS-DT-50

Place of Origin:China

Micro Computer Tensile Testing Machine Universal Tensile Testing Instrument Application: Desktop Micro-Computer Tensile Strength Tester, Universal Tensile Testing Instrument is used to test tension, compression, shearing force, adhesion, peeling force, ...

Brand Name:iqualitrol

Model Number:HA

...Hardness Test Block Kit HA Hardness Test Block Type A Durometer Test Block Kit containing 7 colors; This Type A durometer tests the hardness of hard rubber and plastics. Test block for Type A durometers provides you the ability to develop the proper "feel". while not to be used for calibration purposes, this Test...