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Presidium Duo Tester Model PDT Gem Testing instrument Model Number: PGT/CSE Description: Presidium DuoTester is the only comprehensive tool on the market that combines two proven testing methods for gemstones. PDT differentiates diamonds from its simulants based on both their thermal conductivity and reflective indexes. Coated gemstones can also be generally tested with the PDT. The Presidium...
Presidium Duo Tester Model PDT Gem Testing instrument Model Number: PGT/CSE Description: Presidium DuoTester is the only comprehensive tool on the market that combines two proven testing methods for gemstones. PDT differentiates diamonds from its simulants based on both their thermal conductivity and reflective indexes. Coated gemstones can also be generally tested with the PDT. The Presidium... more
Brand Name:Presidium
Model Number:PGT/CSE
Place of Origin:Singapore
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Duo Optical system Vickers Micro Hardness Tester Auto Turret Internal Memory Features Internal memory is included, all the specification can be saved after switching off. The data base is up to 6 groups, each group 20 records. Users are able to save the testing records in the memory and load as required. Optical duo...
Duo Optical system Vickers Micro Hardness Tester Auto Turret Internal Memory Features Internal memory is included, all the specification can be saved after switching off. The data base is up to 6 groups, each group 20 records. Users are able to save the testing records in the memory and load as required. Optical duo... more
Brand Name:UNIMETRO
Model Number:HV-30Z
Place of Origin:China
Optical Vickers Micro Digital Hardness Tester High Internal Memory Capability
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Optical equipments for Gem built-in Led jewelry Hand-Held refractometer Product description The Gem Refractometer is an important instrument which measures the refractive indices of stones. It has a pull out eyepiece and a high quality lens that gives ...
Optical equipments for Gem built-in Led jewelry Hand-Held refractometer Product description The Gem Refractometer is an important instrument which measures the refractive indices of stones. It has a pull out eyepiece and a high quality lens that gives ... more
Brand Name:FZLink
Model Number:RHG-181
Place of Origin:FuZhou China
Portable Optical Gem Refractometer , Presidium Gem Tester Primary Tool
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...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. Presidium’s Multi Tester...
...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. Presidium’s Multi Tester... more
Brand Name:Presidium
Model Number:PMUT
Place of Origin:Singapore
Portable Gem Testing Instruments Diamond / Moissanites Presidium Gem Tester
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Presidium Gem Tester for Identify diamonds and moissanites instantly Model PMUT Model Number: PMUT Specification: Retractable thermoelectric probe tip that ensures ...
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Singapore Original Presidium Brand Gem Tester with Accuracy of 0.02ct Model number: Gem Tester II • Detachable probe pen with retractable thermoelectric probe tip that ensures constant pressure between probe and gemstone • Industry’s thinnest ...
Singapore Original Presidium Brand Gem Tester with Accuracy of 0.02ct Model number: Gem Tester II • Detachable probe pen with retractable thermoelectric probe tip that ensures constant pressure between probe and gemstone • Industry’s thinnest ... more
Brand Name:FABLE
Model Number:Gem Tester II
Place of Origin:Guangdong, China
Original Jewelry Presidium Gem Tester II With Accuracy Of 0.02ct
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...the gemstones directly and eliminates the need to activate the switch shaft button. Presidium recommends the use of the Presidium Moissanite Tester II after a positive test result for diamond is indicated on a thermal conductivity diamond tester (such as
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Singapore Original Presidium Diamond & Mossanite Multi Tester lll Model number: PMUT Presidium-Multi Tester III (Number: 61815) Imported with original packaging from Singapore Name Diamond moissanite dual-use Tester Dimension 160mm*42mm*22mm Weight 97g ...
Singapore Original Presidium Diamond & Mossanite Multi Tester lll Model number: PMUT Presidium-Multi Tester III (Number: 61815) Imported with original packaging from Singapore Name Diamond moissanite dual-use Tester Dimension 160mm*42mm*22mm Weight 97g ... more
Model Number:PMUT
Place of Origin:Guangdong, China
Dual Use Synthetic Diamond Moissanite Tester With 0.66mm Probe
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Duo Optical system Vickers Micro Hardness Tester Auto Turret Internal Memory Features Internal memory is included, all the specification can be saved after switching off. The data base is up to 6 groups, each group 20 records. Users are able to save the testing records in the memory and load as required. Optical duo...
Duo Optical system Vickers Micro Hardness Tester Auto Turret Internal Memory Features Internal memory is included, all the specification can be saved after switching off. The data base is up to 6 groups, each group 20 records. Users are able to save the testing records in the memory and load as required. Optical duo... more
Brand Name:UNIMETRO
Model Number:HV-30Z
Place of Origin:China
Optical Vickers Micro Digital Hardness Tester High Internal Memory Capability
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Diamond Mate Tester instantly verifies the authenticity of diamonds based on their thermal properties Model Number: PDMT-A Description: The Presidium Diamond Mate Tester has a retractable probe tip that ensures consistent pressure against the gemstone dur...
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Digital Brinell Hardness Tester 62.6 KG To 3000 KG Force Automatic Loading Advantage Latest C++ programming, and pressure sensor duo CPU controlling system, increase the reliability, stability and repeatability. Dynamic force value fluctuate less than 1/...
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Digital Brinell Hardness Tester 62.6 KG To 3000 KG Force Automatic Loading Advantage Latest C++ programming, and pressure sensor duo CPU controlling system, increase the reliability, stability and repeatability. Dynamic force value fluctuate less than 1/...
Digital Brinell Hardness Tester 62.6 KG To 3000 KG Force Automatic Loading Advantage Latest C++ programming, and pressure sensor duo CPU controlling system, increase the reliability, stability and repeatability. Dynamic force value fluctuate less than 1/... more
Brand Name:UNIMETRO
Model Number:DHB-3000A
Place of Origin:China
Digital Brinell Micro Hardness Tester 62.6KG-3000KG Force Automatic Loading
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Diamond moissanite dual-use Tester with Minimum detectable size 0.02ct Model Model Number: PMUT Presidium-Multi Tester III (Number: 61815) Imported with original packaging from Singapore Name Diamond moissanite dual-use Tester Dimension 160mm*42mm*22mm ...