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30% off
Identify Genuine and Fake Diamonds Instrument Data Gem Refractometer Diamond Refractive Index Inspection Instrument Identify Genuine and Fake Diamonds Instrument Data Gem Refractometer Diamond Refractive Index Inspection Instrument

Identify Genuine and Fake Diamonds Instrument Data Gem Refractometer Diamond Refractive Index Inspection Instrument

$267.98$382.83

Gem Refractometer with Adjustable LED Light for Refractive Index Measurement Gem Refractometer with Adjustable LED Light for Refractive Index Measurement

Gem Refractometer with Adjustable LED Light for Refractive Index Measurement

$6560.25$6560.25

10% off
Benchtop Digital Refractometer, High Precision Lab Refractive Index Tester with Color LCD, Automatic Temperature Compensation Benchtop Digital Refractometer, High Precision Lab Refractive Index Tester with Color LCD, Automatic Temperature Compensation

Benchtop Digital Refractometer, High Precision Lab Refractive Index Tester with Color LCD, Automatic Temperature Compensation

$3755.29$4172.54

2018 New Product Automatic Ophthalmic Refractive Device ET-20S Radio 2018 New Product Automatic Ophthalmic Refractive Device ET-20S Radio

2018 New Product Automatic Ophthalmic Refractive Device ET-20S Radio

$3768.52$3768.52

DR301 Portable Digital Refractometer Sugar Index Refractive Index 0-90% Handheld Detector DR301 Portable Digital Refractometer Sugar Index Refractive Index 0-90% Handheld Detector

DR301 Portable Digital Refractometer Sugar Index Refractive Index 0-90% Handheld Detector

$1888.47$1888.47

Portable Desktop Automatic Refractometer for Solid and Liquid Refractive Index Detection and Analysis Applications Portable Desktop Automatic Refractometer for Solid and Liquid Refractive Index Detection and Analysis Applications

Portable Desktop Automatic Refractometer for Solid and Liquid Refractive Index Detection and Analysis Applications

$3100.00$3100.00

1% off
Digital refractometer, gemstone refractometer, jewelry identification gemstone refractive index measuring instrument Digital refractometer, gemstone refractometer, jewelry identification gemstone refractive index measuring instrument

Digital refractometer, gemstone refractometer, jewelry identification gemstone refractive index measuring instrument

$2469.55$2494.50

1.3 Mp Wide Dynamic Range, 127 mm Diameter and 1200 mm Focus Distance Lens, Digital Refractive Telescope with Equatorial Mount 1.3 Mp Wide Dynamic Range, 127 mm Diameter and 1200 mm Focus Distance Lens, Digital Refractive Telescope with Equatorial Mount

1.3 Mp Wide Dynamic Range, 127 mm Diameter and 1200 mm Focus Distance Lens, Digital Refractive Telescope with Equatorial Mount

$5714.90$5714.90

QHYCCD QHY5III585C Telescope Camera QHY5III V2 Series USB3.0 Sensor Size 1/1.2inch 1.25-inch With CS And C-Mount QHYCCD QHY5III585C Telescope Camera QHY5III V2 Series USB3.0 Sensor Size 1/1.2inch 1.25-inch With CS And C-Mount

QHYCCD QHY5III585C Telescope Camera QHY5III V2 Series USB3.0 Sensor Size 1/1.2inch 1.25-inch With CS And C-Mount

$3656.50$3656.50

Askar 71F Flat-Field Lightweight compact affordable quadruplet flat-field Astrograph for visual observing and astrophotography Askar 71F Flat-Field Lightweight compact affordable quadruplet flat-field Astrograph for visual observing and astrophotography

Askar 71F Flat-Field Lightweight compact affordable quadruplet flat-field Astrograph for visual observing and astrophotography

$4719.10$4719.10

1 sold
Portable Gem Refractometer with Built-in Battery for Refractive Index Testing Portable Gem Refractometer with Built-in Battery for Refractive Index Testing

Portable Gem Refractometer with Built-in Battery for Refractive Index Testing

$5020.60$5020.60

13% off
Diameter 104mm 104F600mm / F1000mm / F1200mm Objective Lens Set with Metal Holder for Refraction Astronomical Telescope Diameter 104mm 104F600mm / F1000mm / F1200mm Objective Lens Set with Metal Holder for Refraction Astronomical Telescope

Diameter 104mm 104F600mm / F1000mm / F1200mm Objective Lens Set with Metal Holder for Refraction Astronomical Telescope

$294.93$339.00

7% off
Professional Refractive Index for Jewelry and Gem With Testing Range of 1.35 - 1.85 With 0.02 ND Scale Division Refractometer Professional Refractive Index for Jewelry and Gem With Testing Range of 1.35 - 1.85 With 0.02 ND Scale Division Refractometer

Professional Refractive Index for Jewelry and Gem With Testing Range of 1.35 - 1.85 With 0.02 ND Scale Division Refractometer

$3417.40$3674.62

7% off
Professional Gem Refractive Index Tester for Jeweller Gemologist With Testing Range of 1.35~1.85 Gem Refractometer. Professional Gem Refractive Index Tester for Jeweller Gemologist With Testing Range of 1.35~1.85 Gem Refractometer.

Professional Gem Refractive Index Tester for Jeweller Gemologist With Testing Range of 1.35~1.85 Gem Refractometer.

$3417.40$3674.62

Professional Gem Refractive Index Tester Diamond AuthenticityTesting lry Identif Professional Gem Refractive Index Tester Diamond AuthenticityTesting lry Identif

Professional Gem Refractive Index Tester Diamond AuthenticityTesting lry Identif

$2573.97$2573.97

Celestron Deluxe 90EQ Newtonian Telescope professional Reflactor Telescope for stargazing Celestron Deluxe 90EQ Newtonian Telescope professional Reflactor Telescope for stargazing

Celestron Deluxe 90EQ Newtonian Telescope professional Reflactor Telescope for stargazing

$2399.00$2399.00

7% off
Professional Gem Refractive Index Tester for Jeweller Gemologist With Testing Range of 1.35 ,1.85 Gem Refractometer Professional Gem Refractive Index Tester for Jeweller Gemologist With Testing Range of 1.35 ,1.85 Gem Refractometer

Professional Gem Refractive Index Tester for Jeweller Gemologist With Testing Range of 1.35 ,1.85 Gem Refractometer

$4595.94$4941.87

1PC NEW UNI-T A75 Digital Brix Refractometer 0.0-32% In Stock Fruit Sugar Solution Tester Refractive Index Meter Original Box 1PC NEW UNI-T A75 Digital Brix Refractometer 0.0-32% In Stock Fruit Sugar Solution Tester Refractive Index Meter Original Box

1PC NEW UNI-T A75 Digital Brix Refractometer 0.0-32% In Stock Fruit Sugar Solution Tester Refractive Index Meter Original Box

$1391.60$1391.60

80EQ refracting telescope for astronomy and landscape specially designed for beginners children and auld 80EQ refracting telescope for astronomy and landscape specially designed for beginners children and auld

80EQ refracting telescope for astronomy and landscape specially designed for beginners children and auld

$2987.67$2987.67

CS-530 optical instrument refraction chair low price ophthalmic unit CS-530 optical instrument refraction chair low price ophthalmic unit

CS-530 optical instrument refraction chair low price ophthalmic unit

$4951.72$4951.72

20% off
350x Magnification Refractor Telescope, 90mm Large-Aperture Aluminum Alloy Construction, For Professional Astrophotography 350x Magnification Refractor Telescope, 90mm Large-Aperture Aluminum Alloy Construction, For Professional Astrophotography

350x Magnification Refractor Telescope, 90mm Large-Aperture Aluminum Alloy Construction, For Professional Astrophotography

$2421.91$3027.39

35% off
Gemstone Identification Instrument, Tool for Identifying Real and Fake Diamonds, Diamond Refractive Index Testing Instrument Gemstone Identification Instrument, Tool for Identifying Real and Fake Diamonds, Diamond Refractive Index Testing Instrument

Gemstone Identification Instrument, Tool for Identifying Real and Fake Diamonds, Diamond Refractive Index Testing Instrument

$1378.88$2121.36

3% off
Digital Gemstone Emerald Refractive Index Measuring Instrument - Professional Detection Equipment for Jewelry Identification Digital Gemstone Emerald Refractive Index Measuring Instrument - Professional Detection Equipment for Jewelry Identification

Digital Gemstone Emerald Refractive Index Measuring Instrument - Professional Detection Equipment for Jewelry Identification

$1366.96$1409.24

Accuracy Professional Refractive Index Optical Glass Equipment Portable Gem Refractometer China Origin OEM 1 Year Accuracy Professional Refractive Index Optical Glass Equipment Portable Gem Refractometer China Origin OEM 1 Year

Accuracy Professional Refractive Index Optical Glass Equipment Portable Gem Refractometer China Origin OEM 1 Year

$3660.90$3660.90

7% off
Portable Refractive Index Gemological Instrument With 0.002 Accuracy Testing Scale 1.35-1.85 Gem Refractometer Portable Refractive Index Gemological Instrument With 0.002 Accuracy Testing Scale 1.35-1.85 Gem Refractometer

Portable Refractive Index Gemological Instrument With 0.002 Accuracy Testing Scale 1.35-1.85 Gem Refractometer

$3417.40$3674.62

28% off
Refractive Astronomical Telescope Double Objective Lens Kits 154 mm Diameter DIY Self-made Telescope Optical Lens Refractive Astronomical Telescope Double Objective Lens Kits 154 mm Diameter DIY Self-made Telescope Optical Lens

Refractive Astronomical Telescope Double Objective Lens Kits 154 mm Diameter DIY Self-made Telescope Optical Lens

$298.07$413.99

4% off
Digital Gem Refractometer Jewelry Identification Gem Refractive Index Measuring Instrument Jadeite Jade Identification Model Digital Gem Refractometer Jewelry Identification Gem Refractive Index Measuring Instrument Jadeite Jade Identification Model

Digital Gem Refractometer Jewelry Identification Gem Refractive Index Measuring Instrument Jadeite Jade Identification Model

$2527.41$2632.72

Digital Gemstone Refractometer 1.3 to 3RI Refractive Index Gem Tools Digital Gemstone Refractometer 1.3 to 3RI Refractive Index Gem Tools

Digital Gemstone Refractometer 1.3 to 3RI Refractive Index Gem Tools

$2434.84$2434.84

Gem Refractometer for Refractive Index Measurement and Gemstone Testing Gem Refractometer for Refractive Index Measurement and Gemstone Testing

Gem Refractometer for Refractive Index Measurement and Gemstone Testing

$6560.25$6560.25

Magic Treasure Jade Jewelry Identification Refractive Oil Jade Jewelry Refractive Index Gem Refractometer FGR-003 Magic Treasure Jade Jewelry Identification Refractive Oil Jade Jewelry Refractive Index Gem Refractometer FGR-003

Magic Treasure Jade Jewelry Identification Refractive Oil Jade Jewelry Refractive Index Gem Refractometer FGR-003

$3410.00$3410.00

12% off
Refractometer Laboratory sugar concentration tester 2WAJ monocular digital display refractive index Refractometer Laboratory sugar concentration tester 2WAJ monocular digital display refractive index

Refractometer Laboratory sugar concentration tester 2WAJ monocular digital display refractive index

$2340.80$2660.00

Portable Refractive Index Gemological Instrument With 0.002 Accuracy Testing Scale 1.35-1.85 Gem Refractometer Portable Refractive Index Gemological Instrument With 0.002 Accuracy Testing Scale 1.35-1.85 Gem Refractometer

Portable Refractive Index Gemological Instrument With 0.002 Accuracy Testing Scale 1.35-1.85 Gem Refractometer

$3544.04$3544.04

20% off
450X Professional Monocular High Definition 80mm Refracting，Astronomical Professional Telescope for Adults Equatorial Telescopes 450X Professional Monocular High Definition 80mm Refracting，Astronomical Professional Telescope for Adults Equatorial Telescopes

450X Professional Monocular High Definition 80mm Refracting，Astronomical Professional Telescope for Adults Equatorial Telescopes

$1806.87$2258.59

DG-501 Gem Digital Refractometer for Precise Measurement Auto Pricing Gemstone Refractive Index Checker Appraisal Tool DG-501 Gem Digital Refractometer for Precise Measurement Auto Pricing Gemstone Refractive Index Checker Appraisal Tool

DG-501 Gem Digital Refractometer for Precise Measurement Auto Pricing Gemstone Refractive Index Checker Appraisal Tool

$3876.42$3876.42

13% off
Lens with Metal Holder 154F2250mm Multi-coated HD Dual Separation Objective Lens for Precision Type Astronomical Telescope Lens with Metal Holder 154F2250mm Multi-coated HD Dual Separation Objective Lens for Precision Type Astronomical Telescope

Lens with Metal Holder 154F2250mm Multi-coated HD Dual Separation Objective Lens for Precision Type Astronomical Telescope

$702.09$807.00

15% off
Automatic computer focal meter Optician refraction equipment Lens power measurement Automatic computer focal meter Optician refraction equipment Lens power measurement

Automatic computer focal meter Optician refraction equipment Lens power measurement

$4211.61$4954.84

30% off
Identify Genuine and Fake Diamonds Instrument Data Gem Refractometer Diamond Refractive Index Inspection Instrument Identify Genuine and Fake Diamonds Instrument Data Gem Refractometer Diamond Refractive Index Inspection Instrument

Identify Genuine and Fake Diamonds Instrument Data Gem Refractometer Diamond Refractive Index Inspection Instrument

$267.98 $382.83

Categories: Tools, Measurement & Analysis Instruments

Buy Now
Gem Refractometer with Adjustable LED Light for Refractive Index Measurement Gem Refractometer with Adjustable LED Light for Refractive Index Measurement

Gem Refractometer with Adjustable LED Light for Refractive Index Measurement

$6560.25 $6560.25

Categories: Tools, Measurement & Analysis Instruments

Buy Now
10% off
Benchtop Digital Refractometer, High Precision Lab Refractive Index Tester with Color LCD, Automatic Temperature Compensation Benchtop Digital Refractometer, High Precision Lab Refractive Index Tester with Color LCD, Automatic Temperature Compensation

Benchtop Digital Refractometer, High Precision Lab Refractive Index Tester with Color LCD, Automatic Temperature Compensation

$3755.29 $4172.54

Categories: Tools, Measurement & Analysis Instruments

Buy Now
2018 New Product Automatic Ophthalmic Refractive Device ET-20S Radio 2018 New Product Automatic Ophthalmic Refractive Device ET-20S Radio

2018 New Product Automatic Ophthalmic Refractive Device ET-20S Radio

$3768.52 $3768.52

Categories: Tools, Measurement & Analysis Instruments

Buy Now
DR301 Portable Digital Refractometer Sugar Index Refractive Index 0-90% Handheld Detector DR301 Portable Digital Refractometer Sugar Index Refractive Index 0-90% Handheld Detector

DR301 Portable Digital Refractometer Sugar Index Refractive Index 0-90% Handheld Detector

$1888.47 $1888.47

Categories: Tools, Measurement & Analysis Instruments

Buy Now
Portable Desktop Automatic Refractometer for Solid and Liquid Refractive Index Detection and Analysis Applications Portable Desktop Automatic Refractometer for Solid and Liquid Refractive Index Detection and Analysis Applications

Portable Desktop Automatic Refractometer for Solid and Liquid Refractive Index Detection and Analysis Applications

$3100.00 $3100.00

Categories: Tools, Measurement & Analysis Instruments

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1% off
Digital refractometer, gemstone refractometer, jewelry identification gemstone refractive index measuring instrument Digital refractometer, gemstone refractometer, jewelry identification gemstone refractive index measuring instrument

Digital refractometer, gemstone refractometer, jewelry identification gemstone refractive index measuring instrument

$2469.55 $2494.50

Categories: Tools, Measurement & Analysis Instruments

Buy Now
1.3 Mp Wide Dynamic Range, 127 mm Diameter and 1200 mm Focus Distance Lens, Digital Refractive Telescope with Equatorial Mount 1.3 Mp Wide Dynamic Range, 127 mm Diameter and 1200 mm Focus Distance Lens, Digital Refractive Telescope with Equatorial Mount

1.3 Mp Wide Dynamic Range, 127 mm Diameter and 1200 mm Focus Distance Lens, Digital Refractive Telescope with Equatorial Mount

$5714.90 $5714.90

Categories: Tools, Measurement & Analysis Instruments

Buy Now
QHYCCD QHY5III585C Telescope Camera QHY5III V2 Series USB3.0 Sensor Size 1/1.2inch 1.25-inch With CS And C-Mount QHYCCD QHY5III585C Telescope Camera QHY5III V2 Series USB3.0 Sensor Size 1/1.2inch 1.25-inch With CS And C-Mount

QHYCCD QHY5III585C Telescope Camera QHY5III V2 Series USB3.0 Sensor Size 1/1.2inch 1.25-inch With CS And C-Mount

$3656.50 $3656.50

Categories: Tools, Measurement & Analysis Instruments

Buy Now
Askar 71F Flat-Field Lightweight compact affordable quadruplet flat-field Astrograph for visual observing and astrophotography Askar 71F Flat-Field Lightweight compact affordable quadruplet flat-field Astrograph for visual observing and astrophotography

Askar 71F Flat-Field Lightweight compact affordable quadruplet flat-field Astrograph for visual observing and astrophotography

$4719.10 $4719.10

1 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now
Portable Gem Refractometer with Built-in Battery for Refractive Index Testing Portable Gem Refractometer with Built-in Battery for Refractive Index Testing

Portable Gem Refractometer with Built-in Battery for Refractive Index Testing

$5020.60 $5020.60

Categories: Tools, Measurement & Analysis Instruments

Buy Now
13% off
Diameter 104mm 104F600mm / F1000mm / F1200mm Objective Lens Set with Metal Holder for Refraction Astronomical Telescope Diameter 104mm 104F600mm / F1000mm / F1200mm Objective Lens Set with Metal Holder for Refraction Astronomical Telescope

Diameter 104mm 104F600mm / F1000mm / F1200mm Objective Lens Set with Metal Holder for Refraction Astronomical Telescope

$294.93 $339.00

Categories: Tools, Measurement & Analysis Instruments

Buy Now
7% off
Professional Refractive Index for Jewelry and Gem With Testing Range of 1.35 - 1.85 With 0.02 ND Scale Division Refractometer Professional Refractive Index for Jewelry and Gem With Testing Range of 1.35 - 1.85 With 0.02 ND Scale Division Refractometer

Professional Refractive Index for Jewelry and Gem With Testing Range of 1.35 - 1.85 With 0.02 ND Scale Division Refractometer

$3417.40 $3674.62

Categories: Tools, Measurement & Analysis Instruments

Buy Now
7% off
Professional Gem Refractive Index Tester for Jeweller Gemologist With Testing Range of 1.35~1.85 Gem Refractometer. Professional Gem Refractive Index Tester for Jeweller Gemologist With Testing Range of 1.35~1.85 Gem Refractometer.

Professional Gem Refractive Index Tester for Jeweller Gemologist With Testing Range of 1.35~1.85 Gem Refractometer.

$3417.40 $3674.62

Categories: Tools, Measurement & Analysis Instruments

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Professional Gem Refractive Index Tester Diamond AuthenticityTesting lry Identif Professional Gem Refractive Index Tester Diamond AuthenticityTesting lry Identif

Professional Gem Refractive Index Tester Diamond AuthenticityTesting lry Identif

$2573.97 $2573.97

Categories: Tools, Measurement & Analysis Instruments

Buy Now
Celestron Deluxe 90EQ Newtonian Telescope professional Reflactor Telescope for stargazing Celestron Deluxe 90EQ Newtonian Telescope professional Reflactor Telescope for stargazing

Celestron Deluxe 90EQ Newtonian Telescope professional Reflactor Telescope for stargazing

$2399.00 $2399.00

Categories: Tools, Measurement & Analysis Instruments

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7% off
Professional Gem Refractive Index Tester for Jeweller Gemologist With Testing Range of 1.35 ,1.85 Gem Refractometer Professional Gem Refractive Index Tester for Jeweller Gemologist With Testing Range of 1.35 ,1.85 Gem Refractometer

Professional Gem Refractive Index Tester for Jeweller Gemologist With Testing Range of 1.35 ,1.85 Gem Refractometer

$4595.94 $4941.87

Categories: Tools, Measurement & Analysis Instruments

Buy Now
1PC NEW UNI-T A75 Digital Brix Refractometer 0.0-32% In Stock Fruit Sugar Solution Tester Refractive Index Meter Original Box 1PC NEW UNI-T A75 Digital Brix Refractometer 0.0-32% In Stock Fruit Sugar Solution Tester Refractive Index Meter Original Box

1PC NEW UNI-T A75 Digital Brix Refractometer 0.0-32% In Stock Fruit Sugar Solution Tester Refractive Index Meter Original Box

$1391.60 $1391.60

Categories: Tools, Measurement & Analysis Instruments

Buy Now
80EQ refracting telescope for astronomy and landscape specially designed for beginners children and auld 80EQ refracting telescope for astronomy and landscape specially designed for beginners children and auld

80EQ refracting telescope for astronomy and landscape specially designed for beginners children and auld

$2987.67 $2987.67

Categories: Tools, Measurement & Analysis Instruments

Buy Now
CS-530 optical instrument refraction chair low price ophthalmic unit CS-530 optical instrument refraction chair low price ophthalmic unit

CS-530 optical instrument refraction chair low price ophthalmic unit

$4951.72 $4951.72

Categories: Tools, Measurement & Analysis Instruments

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20% off
350x Magnification Refractor Telescope, 90mm Large-Aperture Aluminum Alloy Construction, For Professional Astrophotography 350x Magnification Refractor Telescope, 90mm Large-Aperture Aluminum Alloy Construction, For Professional Astrophotography

350x Magnification Refractor Telescope, 90mm Large-Aperture Aluminum Alloy Construction, For Professional Astrophotography

$2421.91 $3027.39

Categories: Tools, Measurement & Analysis Instruments

Buy Now
35% off
Gemstone Identification Instrument, Tool for Identifying Real and Fake Diamonds, Diamond Refractive Index Testing Instrument Gemstone Identification Instrument, Tool for Identifying Real and Fake Diamonds, Diamond Refractive Index Testing Instrument

Gemstone Identification Instrument, Tool for Identifying Real and Fake Diamonds, Diamond Refractive Index Testing Instrument

$1378.88 $2121.36

Categories: Tools, Measurement & Analysis Instruments

Buy Now
3% off
Digital Gemstone Emerald Refractive Index Measuring Instrument - Professional Detection Equipment for Jewelry Identification Digital Gemstone Emerald Refractive Index Measuring Instrument - Professional Detection Equipment for Jewelry Identification

Digital Gemstone Emerald Refractive Index Measuring Instrument - Professional Detection Equipment for Jewelry Identification

$1366.96 $1409.24

Categories: Tools, Measurement & Analysis Instruments

Buy Now
Accuracy Professional Refractive Index Optical Glass Equipment Portable Gem Refractometer China Origin OEM 1 Year Accuracy Professional Refractive Index Optical Glass Equipment Portable Gem Refractometer China Origin OEM 1 Year

Accuracy Professional Refractive Index Optical Glass Equipment Portable Gem Refractometer China Origin OEM 1 Year

$3660.90 $3660.90

Categories: Tools, Measurement & Analysis Instruments

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7% off
Portable Refractive Index Gemological Instrument With 0.002 Accuracy Testing Scale 1.35-1.85 Gem Refractometer Portable Refractive Index Gemological Instrument With 0.002 Accuracy Testing Scale 1.35-1.85 Gem Refractometer

Portable Refractive Index Gemological Instrument With 0.002 Accuracy Testing Scale 1.35-1.85 Gem Refractometer

$3417.40 $3674.62

Categories: Tools, Measurement & Analysis Instruments

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28% off
Refractive Astronomical Telescope Double Objective Lens Kits 154 mm Diameter DIY Self-made Telescope Optical Lens Refractive Astronomical Telescope Double Objective Lens Kits 154 mm Diameter DIY Self-made Telescope Optical Lens

Refractive Astronomical Telescope Double Objective Lens Kits 154 mm Diameter DIY Self-made Telescope Optical Lens

$298.07 $413.99

Categories: Tools, Measurement & Analysis Instruments

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4% off
Digital Gem Refractometer Jewelry Identification Gem Refractive Index Measuring Instrument Jadeite Jade Identification Model Digital Gem Refractometer Jewelry Identification Gem Refractive Index Measuring Instrument Jadeite Jade Identification Model

Digital Gem Refractometer Jewelry Identification Gem Refractive Index Measuring Instrument Jadeite Jade Identification Model

$2527.41 $2632.72

Categories: Tools, Measurement & Analysis Instruments

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Digital Gemstone Refractometer 1.3 to 3RI Refractive Index Gem Tools Digital Gemstone Refractometer 1.3 to 3RI Refractive Index Gem Tools

Digital Gemstone Refractometer 1.3 to 3RI Refractive Index Gem Tools

$2434.84 $2434.84

Categories: Tools, Measurement & Analysis Instruments

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Gem Refractometer for Refractive Index Measurement and Gemstone Testing Gem Refractometer for Refractive Index Measurement and Gemstone Testing

Gem Refractometer for Refractive Index Measurement and Gemstone Testing

$6560.25 $6560.25

Categories: Tools, Measurement & Analysis Instruments

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Magic Treasure Jade Jewelry Identification Refractive Oil Jade Jewelry Refractive Index Gem Refractometer FGR-003 Magic Treasure Jade Jewelry Identification Refractive Oil Jade Jewelry Refractive Index Gem Refractometer FGR-003

Magic Treasure Jade Jewelry Identification Refractive Oil Jade Jewelry Refractive Index Gem Refractometer FGR-003

$3410.00 $3410.00

Categories: Tools, Measurement & Analysis Instruments

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12% off
Refractometer Laboratory sugar concentration tester 2WAJ monocular digital display refractive index Refractometer Laboratory sugar concentration tester 2WAJ monocular digital display refractive index

Refractometer Laboratory sugar concentration tester 2WAJ monocular digital display refractive index

$2340.80 $2660.00

Categories: Tools, Measurement & Analysis Instruments

Buy Now
Portable Refractive Index Gemological Instrument With 0.002 Accuracy Testing Scale 1.35-1.85 Gem Refractometer Portable Refractive Index Gemological Instrument With 0.002 Accuracy Testing Scale 1.35-1.85 Gem Refractometer

Portable Refractive Index Gemological Instrument With 0.002 Accuracy Testing Scale 1.35-1.85 Gem Refractometer

$3544.04 $3544.04

Categories: Tools, Measurement & Analysis Instruments

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20% off
450X Professional Monocular High Definition 80mm Refracting，Astronomical Professional Telescope for Adults Equatorial Telescopes 450X Professional Monocular High Definition 80mm Refracting，Astronomical Professional Telescope for Adults Equatorial Telescopes

450X Professional Monocular High Definition 80mm Refracting，Astronomical Professional Telescope for Adults Equatorial Telescopes

$1806.87 $2258.59

Categories: Tools, Measurement & Analysis Instruments

Buy Now
DG-501 Gem Digital Refractometer for Precise Measurement Auto Pricing Gemstone Refractive Index Checker Appraisal Tool DG-501 Gem Digital Refractometer for Precise Measurement Auto Pricing Gemstone Refractive Index Checker Appraisal Tool

DG-501 Gem Digital Refractometer for Precise Measurement Auto Pricing Gemstone Refractive Index Checker Appraisal Tool

$3876.42 $3876.42

Categories: Tools, Measurement & Analysis Instruments

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13% off
Lens with Metal Holder 154F2250mm Multi-coated HD Dual Separation Objective Lens for Precision Type Astronomical Telescope Lens with Metal Holder 154F2250mm Multi-coated HD Dual Separation Objective Lens for Precision Type Astronomical Telescope

Lens with Metal Holder 154F2250mm Multi-coated HD Dual Separation Objective Lens for Precision Type Astronomical Telescope

$702.09 $807.00

Categories: Tools, Measurement & Analysis Instruments

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15% off
Automatic computer focal meter Optician refraction equipment Lens power measurement Automatic computer focal meter Optician refraction equipment Lens power measurement

Automatic computer focal meter Optician refraction equipment Lens power measurement

$4211.61 $4954.84

Categories: Tools, Measurement & Analysis Instruments

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