Refractometer Pearl - Search Videos

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$112.50

Test Products Intl. Refractometer: Battery Fluid/DEF/Ethylene Glycol/Propylene Glycol, Analog Model: 395

Grainger

$112.50

Test Products Intl. Refractometer: Battery Fluid/DEF/Ethylene Glycol/Propylene Glycol, Analog Model: 395

Grainger

$90.81

Triplett Refractometer: Battery Acid Specific Gravity/Ethylene Glycol/Propylene Glycol, Auto, Analog Model: RFT55

Grainger

$90.81

Triplett Refractometer: Battery Acid Specific Gravity/Ethylene Glycol/Propylene Glycol, Auto, Analog Model: RFT55

Grainger

$122.01

Triplett Refractometer: Battery Acid Specific Gravity/Ethylene Glycol/Propylene Glycol, Auto, Analog Model: RFT50

Grainger

$122.01

Triplett Refractometer: Battery Acid Specific Gravity/Ethylene Glycol/Propylene Glycol, Auto, Analog Model: RFT50

Grainger

$208.49

Vee Gee Refractometer: Battery Acid Specific Gravity/Ethylene Glycol/Propylene Glycol, +/-0.01, Auto Model: 43062

Grainger

$208.49

Vee Gee Refractometer: Battery Acid Specific Gravity/Ethylene Glycol/Propylene Glycol, +/-0.01, Auto Model: 43062

Grainger

$486.50

Cole-Parmer Digital Refractometer, 0 To 75% Ethylene Glycol, -58 To 32°F, -50 To 0°C

Cole-Parmer

$486.50

Cole-Parmer Digital Refractometer, 0 To 75% Ethylene Glycol, -58 To 32°F, -50 To 0°C

Cole-Parmer

$187.84

Zebra Skimmers Corp. Refractometer: Brix, +/-0.1% Accuracy, Manual, Analog, 0 Ppt Salinity - Min Model: OPT10

Grainger

$187.84

Zebra Skimmers Corp. Refractometer: Brix, +/-0.1% Accuracy, Manual, Analog, 0 Ppt Salinity - Min Model: OPT10

Grainger

$229.06

Zebra Skimmers Refractometer Coolant Tester Brix Scale Type Opt10 - 95170536

Penn Tool Co

$229.06

Zebra Skimmers Refractometer Coolant Tester Brix Scale Type Opt10 - 95170536

Penn Tool Co

$21.79

$24.99

Tiaoyeer Antifreeze Refractometer - 3-In-1 Coolant Tester For Checking Freezing Point, Concentration Of Ethylene Glycol Or Propylene Based Automobile

Amazon.com

287

12% off

$21.79

$24.99

Tiaoyeer Antifreeze Refractometer - 3-In-1 Coolant Tester For Checking Freezing Point, Concentration Of Ethylene Glycol Or Propylene Based Automobile

Amazon.com

$175.82

Extech Refractometer: Battery Acid Specific Gravity/Ethylene Glycol/Propylene Glycol, Auto, Analog Model: RF40

Grainger

$175.82

Extech Refractometer: Battery Acid Specific Gravity/Ethylene Glycol/Propylene Glycol, Auto, Analog Model: RF40

Grainger

$24.50

Ade Advanced Optics GL500 Gemological Gemstone Gem Refractometer Built-In Light Aluminum Body With Optic Lens

kreaagency

$24.50

Ade Advanced Optics GL500 Gemological Gemstone Gem Refractometer Built-In Light Aluminum Body With Optic Lens

kreaagency

$195.95

Extech Refractometer: Salinity, +/-0.1% Salinity Accuracy, Auto, Analog, 0 Ppt Salinity - Min, 1 RI Model: RF20

Grainger

$195.95

Extech Refractometer: Salinity, +/-0.1% Salinity Accuracy, Auto, Analog, 0 Ppt Salinity - Min, 1 RI Model: RF20

Grainger

$556.69

Jewelry Refractometer Gemstone Refractive Index Tester Identification Instrument

eBay

$556.69

Jewelry Refractometer Gemstone Refractive Index Tester Identification Instrument

eBay

$652.54

Jade Jewellery Identification Refractometer Gemstone Refractometer FGR-003

eBay

$652.54

Jade Jewellery Identification Refractometer Gemstone Refractometer FGR-003

eBay

$274.62

Milwaukee MA888 Digital Ethylene Glycol Refractometer

Blue Tiger Scientific

$274.62

Milwaukee MA888 Digital Ethylene Glycol Refractometer

Blue Tiger Scientific

$520.42

Jewelry Refractometer Gemstone Refractive Index Tester Appraisal Instrument

eBay

$520.42

Jewelry Refractometer Gemstone Refractive Index Tester Appraisal Instrument

eBay

$520.42

Jewelry Refractometer Gemstone Refractive Index Tester Appraisal Instrument

eBay

$520.42

Jewelry Refractometer Gemstone Refractive Index Tester Appraisal Instrument

eBay

$556.69

Jewelry Refractometer Gemstone Refractive Index Tester Identification Instrument

eBay

$556.69

Jewelry Refractometer Gemstone Refractive Index Tester Identification Instrument

eBay

$520.42

Jewelry Refractometer Gemstone Refractive Index Tester Appraisal Instrument

eBay

$520.42

Jewelry Refractometer Gemstone Refractive Index Tester Appraisal Instrument

eBay

$520.42

Jewelry Refractometer Gemstone Refractive Index Tester Appraisal Instrument

eBay

$520.42

Jewelry Refractometer Gemstone Refractive Index Tester Appraisal Instrument

eBay

$556.69

Jewelry Refractometer Gemstone Refractive Index Tester Identification Instrument

eBay

Free shipping

$556.69

Jewelry Refractometer Gemstone Refractive Index Tester Identification Instrument

eBay

$556.69

Jewelry Refractometer Gemstone Refractive Index Tester Identification Instrument

eBay

$556.69

Jewelry Refractometer Gemstone Refractive Index Tester Identification Instrument

eBay

$120.99

Extech RF20 Portable Salinity Refractometer (0 To 100Ppt) With ATC

Southern Electronics

$120.99

Extech RF20 Portable Salinity Refractometer (0 To 100Ppt) With ATC

Southern Electronics

$569.96

Jade Jewellery Identification Refractometer Gemstone Refractometer FGR-003

eBay

$569.96

Jade Jewellery Identification Refractometer Gemstone Refractometer FGR-003

eBay

$556.69

Jewelry Refractometer Gemstone Refractive Index Tester Identification Instrument

eBay

$556.69

Jewelry Refractometer Gemstone Refractive Index Tester Identification Instrument

eBay

$530.57

Jade Jewellery Identification Refractometer Gemstone Refractometer FGR-003

eBay

$530.57

Jade Jewellery Identification Refractometer Gemstone Refractometer FGR-003

eBay

$123.99

EXTECH Refractometer, Portable, Salinity, 0-100Ppt, RF20

Zoro.com

$123.99

EXTECH Refractometer, Portable, Salinity, 0-100Ppt, RF20

Zoro.com

$125.00

Reed Instruments Salinity Refractometer

MicroDAQ.com, Ltd

$125.00

Reed Instruments Salinity Refractometer

MicroDAQ.com, Ltd

$142.00

Handheld Refractometers (Brix & Nacl) - 43000 Series | Heathrow Scientific Nacl (Salinity) / 0 To 28% (SX-2)

LabSupplies.com

$142.00

Handheld Refractometers (Brix & Nacl) - 43000 Series | Heathrow Scientific Nacl (Salinity) / 0 To 28% (SX-2)

LabSupplies.com

$80.71

E-Z Red B108 | Refractmeter Worldwide Battery/Coolant | Auto Tool World

AutoToolWorld.com

$80.71

E-Z Red B108 | Refractmeter Worldwide Battery/Coolant | Auto Tool World

AutoToolWorld.com

$471.90

Pocket Athlete Urine Specific Gravity Refractometer PAL-ATHLETE Athlete Model

eBay

Free shipping

$471.90

Pocket Athlete Urine Specific Gravity Refractometer PAL-ATHLETE Athlete Model

eBay

$57.00

Portable Leokuebler Handheld Refractometer 0 To 10% Brix W/ 0.1% Brix Resolution

eBay

Free shipping

$57.00

Portable Leokuebler Handheld Refractometer 0 To 10% Brix W/ 0.1% Brix Resolution

eBay

$158.10

Laxco Handheld Temperature Compensated Analog Brix/Sucrose Refractometer, 0%-32% Brix

Thomas Scientific

$158.10

Laxco Handheld Temperature Compensated Analog Brix/Sucrose Refractometer, 0%-32% Brix

Thomas Scientific

$119.95

REED Instruments Refractometer, 0-28 Salinity, R9600

Global Industrial

$119.95

REED Instruments Refractometer, 0-28 Salinity, R9600

Global Industrial

$128.99

Gem & Jewelry Refractometer Refractometer Refractive Index Within

eBay

$128.99

Gem & Jewelry Refractometer Refractometer Refractive Index Within

eBay

$51.19

4 in 1 Refractometer Antifreeze Coolant Tester Engine Fluid Propylene Ethylene Glycol Detector Car Clean Battery ,Precision Measurement

Walmart

Free shipping

$51.19

4 in 1 Refractometer Antifreeze Coolant Tester Engine Fluid Propylene Ethylene Glycol Detector Car Clean Battery ,Precision Measurement

Walmart

$84.48

$89.87

Compact Gem Refractometer With Wide Refractive Index Range Easy To Carry

eBay

Free shipping

$84.48

$89.87

Compact Gem Refractometer With Wide Refractive Index Range Easy To Carry

eBay

$How do you KNOW what a gem is? [Refractometer Tutorial]$

11:46

How do you KNOW what a gem is? [Refractometer Tutorial]

72.2K viewsMar 12, 2020

YouTubeGemology for Schmucks

$Calibrating a Refractometer correctly is important - HUGE DEBATE!$

15:29

Calibrating a Refractometer correctly is important - HUGE DEB…

10.3K views7 months ago

YouTubeReef Rookies - Teaching you Saltwater Aquaria

$🌟 -- How to Use a Refractometer (Abbe)$

6:11

Find in video from 01:16Understanding Refractometer Measurements

🌟 -- How to Use a Refractometer (Abbe)

76.4K viewsOct 8, 2016

YouTubeSenpai Learn

$How to Calibrate and Use a Refractometer for Beginners$

2:57

How to Calibrate and Use a Refractometer for Beginners

10.2K viewsFeb 29, 2024

YouTubeTRADESAFE

$Refractometers, How Do They Work? (And Should You Buy One?)$

10:15

Refractometers, How Do They Work? (And Should You Buy One?)

23.2K viewsJan 25, 2022

YouTubejkim makes

$How to Use the Refractometer$

6:07

How to Use the Refractometer

1.4K viewsApr 27, 2023

YouTubeUnited States Gemological Institute

$REFRACTOMETER - How to use a refractometer$