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    gem test instrument

    All gem test instrument wholesalers & gem test instrument manufacturers come from members. We doesn't provide gem test instrument products or service, please contact them directly and verify their companies info carefully.

    Total 18366 products from gem test instrument Manufactures & Suppliers
    China Portable Gem Testing Instruments Diamond / Moissanites Presidium Gem Tester factory

    Brand Name:Presidium

    Model Number:PMUT

    Place of Origin:Singapore

    Gem Testing instrument Presidium Multi Tester which identifies diamonds and moissanites Model Number: PMUT Description: The Presidium Multi Tester III is the only instrument needed to verify the authenticity of diamonds against moissanites, cubic zirconia, and other diamond simulants. Showcasing a new ergonomic design with a rubberized anti-slip grip, PMuT III promises greater ease of handling during testing...

    Shenzhen Fable Jewellery Technology Co., Ltd.
    Site Member

    China Gem Test Kit Jewelry Microscope Handheld Polariscope A24.6356 factory

    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...

    Opto-Edu (Beijing) Co., Ltd.
    Verified Supplier

    Beijing

    China Indoor Low Voltage Outdoor High Voltage Switchgear Test Instrument factory

    Brand Name:AI

    Model Number:CBA-I

    Place of Origin:China

    ...Test Instrument is designed for high voltage switches testing. CBA-I High Voltage Switchgear Test Instrument adopts micro controller unit(MCU) to control the testing process. CBA-I High Voltage Switchgear Test Instrument is intelligent, multi-functional, accurate, stable, portable, easy to operate, etc. CBA-I High Voltage Switchgear Test Instrument can test...

    Advanced Instruments Co.,Limited
    Verified Supplier

    Chongqing

    China Petroleum Testing Instruments ASTM D1500 Standard Colorimetric Laboratory Test Equipment factory

    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...

    Shandong Shengtai instrument co.,ltd
    Verified Supplier

    Shandong

    China High-frequency 0.5 Accuracy Moisture Meter Paper Testing Instruments factory

    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...

    Dongguan Liyi Environmental Technology Co., Ltd.
    Verified Supplier

    Guangdong

    China Digital Display Electronic Bottle Cap Torque Tester , Standard Bottle Cap Torque Testing Instrument factory

    Brand Name:ZL

    Model Number:ZL-9027B

    Place of Origin:China

    ...LCD display 4. produce many kinds of tester 5. With built in printer ZL-9027B Electronic Bottle Cap Torque Tester (with... Instrument Summary: Basic application - bottled container - suitable for the torque value test of bottle cap locking and opening of

    Dongguan Zhongli Instrument Technology Co., Ltd.
    Verified Supplier

    Guangdong

    China Electronic Carton Compression Testing Instrument Compression Testing Equipments factory

    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

    Dongguan Haida Equipment Co.,LTD
    Verified Supplier

    Guangdong

    China IEC 62368-1 Figure 29 Electric Strength Test Instrument For Solid Insulation Or Materials factory

    Brand Name:Sinuo

    Model Number:SN2201

    Place of Origin:China

    ...Test Instrument For Solid Insulation Or Materials Product Information For Electric Strength Test Instrument: This dielectric proof instrument conforms to the IEC 62368-1:2023 clause 5.4.9.1, IEC60065:2014 clause 10.4.2 and figure 6, IEC60950-1:2013 clause 5.2.2 and etc. It is used to test the dielectric strength of the insulating material. An electric strength test instrument...

    Sinuo Testing Equipment Co. , Limited
    Verified Supplier

    Guangdong

    China Blue Environmental Test Chamber , Rubber Plastic Low Temperature Brittleness Test Instrument -80℃~0℃ factory

    Brand Name:YUYANG

    Model Number:YYE062

    Place of Origin:China

    ... Test Instrument is the highest temperature when the specimen is damaged under the specified conditions, that is, the brittle temperature. It can be used to compare the performance of the plastic and other elastic materials at low ...

    DONGGUAN YUYANG INSTRUMENT CO., LTD
    Verified Supplier

    Guangdong

    China Iphone Charging Line Rotating Test Instrument factory

    Brand Name:KINGPO

    Model Number:HD-6159E

    Place of Origin:DONGGUAN

    ... 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:

    KingPo Technology Development Limited
    Verified Supplier

    Hong Kong

    China Electronic Measuring Instrument Tensile Strength Testing Machine Equipment Machine Test Instruments factory

    Brand Name:YUYANG

    Model Number:YYL009

    Place of Origin:China

    Electronic Measuring Instrument Tensile Strength Testing Machine Equipment Machine Test Instruments Description: The tester can test and analyze the mechanical properties of metal, non-metal and composite materials. Widely used in aerospace, petrochemical...

    DONGGUAN YUYANG INSTRUMENT CO.,LTD
    Verified Supplier

    Guangdong

    China Anti Corrosion Testing Machine PVC Salt Spray Test Instrument For Plastic factory

    Brand Name:PERFECT

    Model Number:PT-2070A

    Place of Origin:Dongguan,Guangdong,China

    ...Test Instrument Anti Corrosion Test Chamer for Plastic Application: Salt spray tester is used to create and maintain the salt spray (fog) test environment, and test the anti-corosion quality of the materials surfaces. Salt Spray Test Instrument Anti Corrosion Test Chamer is a specialized test...

    Perfect International Instruments Co., Ltd
    Verified Supplier

    Guangdong

    China Dielectric Strength Test Instrument IEC 60065 Figure 6 Test Equipment factory

    Brand Name:HeJin

    Model Number:HX9801

    Place of Origin:China

    ... Strength Test Instrument . Application: It is used to test the dielectric strength of the insulating materials. Test sample: Insulating materials. IEC Test Equipment Parameter: Metal pin mass 100g (50g optional) Metal pin diameter 5 mm ± 0.1 (Ф6.8

    HJ AUTOMATIC CONTROL TECHNOLOGY CO., LTD
    Verified Supplier

    Guangdong

    China Automatic Paper And Packaging Material Testing Instruments/Film Bursting Test Machine factory

    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...

    Hai Da Labtester
    Verified Supplier

    Guangdong

    China ISO Loop Tack Measurement Machine , 0-100N Loop Tack Testing Instrument factory

    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...

    GUANGDONG KEJIAN INSTRUMENT CO.,LTD
    Verified Supplier

    Guangdong

    China AC220V Textile Testing Equipment 600mm Max. Elongation For Fabric Test Instruments factory

    Brand Name:HAIDA

    Model Number:HD-B609-1

    Place of Origin:Guangdong, China (Mainland)

    ... and reliable assessment of the strength and performance of various fabrics. It adopts CRE principle and micro-computer control to ensure high accuracy of the test results. The maximum force it can bear is up to 2500N and

    Haida Equipment Co., Ltd
    Verified Supplier

    Guangdong

    China Multifunctional High Voltage Wireless Phase Testing Instrument 220KV factory

    Brand Name:GDZX

    Model Number:XZ-3

    Place of Origin:China

    ... test, and phasing test. It is suitable for 6KV~220KV power line live operation. It is composed of X transmitter, Y transmitter, Z transmitter, receiver and accessories. Safe and reliable, ...

    Wuhan GDZX Power Equipment Co., Ltd
    Verified Supplier

    Hubei

    China PCB Test Chamber GJB150.5 B-OIL-02 Machine Laboratory Equipment Test Instrument factory

    Brand Name:BOTO

    Model Number:B-OIL-02

    Place of Origin:China

    ...Test Chamber GJB150.5 B-OIL-02 Machine Laboratory Equipment Test Instrument 【 Brief Introduction 】 PCB hot oil testing machine adopts domestic and foreign advanced technology and accessories manufacturing, reasonable design, easy to operate. The hot and cold circulation of the machine is realized by alternating the use of two independent fluid baths. The equipment is a testing instrument...

    BOTO GROUP LTD
    Verified Supplier

    Shanghai

    China Water-Proofing Digital Eddy Current Resistivity Testing Instrument Electrical Portable factory

    Place of Origin:Beijing

    Brand Name:HUATEC

    Model Number:HEC-102

    ... for quick & convenient measurement of material property, such as material separate, quality control, material state check and so on. The products use the electromagnetism testing principle, can testing objects focus on

    HUATEC GROUP CORPORATION
    Verified Supplier

    Beijing

    China 1.8KW Rubber Testing Instruments Air Exchange Aging Test Chamber 11-12r/Min Rotating Speed factory

    Brand Name:JINHAIHU

    Model Number:LHX-401A

    Place of Origin:China

    ... display, PID automatic temperature control instrument, from room temperature to 300 ℃, can set working temperature arbitrarily. Automatic constant temperature, box equipped with blast motor, make ...

    Beijing Jinshengxin Testing Machine Co., Ltd.
    Verified Supplier

    Beijing

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