All
Search
Images
Videos
Maps
News
More
Shopping
Flights
Travel
Notebook
Report an inappropriate content
Please select one of the options below.
Not Relevant
Offensive
Adult
Child Sexual Abuse
Length
All
Short (less than 5 minutes)
Medium (5-20 minutes)
Long (more than 20 minutes)
Date
All
Past 24 hours
Past week
Past month
Past year
Resolution
All
Lower than 360p
360p or higher
480p or higher
720p or higher
1080p or higher
Source
All
Dailymotion
Vimeo
Metacafe
Hulu
VEVO
Myspace
MTV
CBS
Fox
CNN
MSN
Price
All
Free
Paid
Clear filters
SafeSearch:
Moderate
Strict
Moderate (default)
Off
Filter
Shop Refractometer Pearl
Sponsored
$262.88
Extech Refractometer: Brix, +/-0.2% Brix Accuracy, Auto, Analog, 1 1/4 in Overall Dp Model: RF15
Grainger
22
$262.88
Extech Refractometer: Brix, +/-0.2% Brix Accuracy, Auto, Analog, 1 1/4 in Overall Dp Model: RF15
Grainger
$128.80
Cole-Parmer RSA-BR18T Refractometer W ATC, 0 - 18% ,Brix
Cole-Parmer
$128.80
Cole-Parmer RSA-BR18T Refractometer W ATC, 0 - 18% ,Brix
Cole-Parmer
$128.80
Cole-Parmer RSA-BS1T Refractometer W ATC, 0 - 100% Salinity, 1.000 - 1.070 RI, 0 - 10% Brix
Cole-Parmer
$128.80
Cole-Parmer RSA-BS1T Refractometer W ATC, 0 - 100% Salinity, 1.000 - 1.070 RI, 0 - 10% Brix
Cole-Parmer
$67.99
Agtec Salinity Refractometer, Aquarium & Seawater Dual Scale (1,0 To 1,070 SG)
Agriculture Solutions LLC
$67.99
Agtec Salinity Refractometer, Aquarium & Seawater Dual Scale (1,0 To 1,070 SG)
Agriculture Solutions LLC
$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
$201.00
$245.00
Milwaukee MA887-BOX - Digital Salinity Refractometer, MA887BOX
TEquipment
60
17% off
$201.00
$245.00
Milwaukee MA887-BOX - Digital Salinity Refractometer, MA887BOX
TEquipment
$428.00
PCE Instruments PCE-DRS 1 - Handheld Digital Refractometer (Salinity)
TEquipment
$428.00
PCE Instruments PCE-DRS 1 - Handheld Digital Refractometer (Salinity)
TEquipment
$67.99
Agtec Portable Refractometer With Copper And ATC (45-82 Brix) - Maple Syrup, Jams And Jellies
Agriculture Solutions LLC
$67.99
Agtec Portable Refractometer With Copper And ATC (45-82 Brix) - Maple Syrup, Jams And Jellies
Agriculture Solutions LLC
$17.99
Agriculture Solutions Salinity Refractometer For Seawater And Marine Fishkeeping Aquarium 0-100 PPT With Automatic Temperature Compensation
Amazon.com
4K+
$17.99
Agriculture Solutions Salinity Refractometer For Seawater And Marine Fishkeeping Aquarium 0-100 PPT With Automatic Temperature Compensation
Amazon.com
$292.66
Extech Refractometer: Brix, +/-0.1% Brix Accuracy, Auto, Analog, 1 1/4 in Overall Dp Model: RF11
Grainger
2
$292.66
Extech Refractometer: Brix, +/-0.1% Brix Accuracy, Auto, Analog, 1 1/4 in Overall Dp Model: RF11
Grainger
$11.99
Portable Refractometer Replacement Prism Cover
Agriculture Solutions LLC
$11.99
Portable Refractometer Replacement Prism Cover
Agriculture Solutions LLC
$47.89
$64.17
General REF202 Salinity Refractometer 0 To 28 Percent
flowersalh.com
25% off
$47.89
$64.17
General REF202 Salinity Refractometer 0 To 28 Percent
flowersalh.com
$48.99
$65.65
Ade Advanced Optics GL500 Gemological Gemstone Gem Refractometer Built-In Light Aluminum Body With Optic Lens
Suthisav
Free shipping
25% off
$48.99
$65.65
Ade Advanced Optics GL500 Gemological Gemstone Gem Refractometer Built-In Light Aluminum Body With Optic Lens
Suthisav
$25.00
Aichose 0-80% Brix Meter Refractometer For Measuring Sugar Content In Fruit, Honey, Maple Syrup And Other Sugary Drink, With Automatic Temperature
Amazon.com
607
$25.00
Aichose 0-80% Brix Meter Refractometer For Measuring Sugar Content In Fruit, Honey, Maple Syrup And Other Sugary Drink, With Automatic Temperature
Amazon.com
$48.99
$65.65
Ade Advanced Optics GL500 Gemological Gemstone Gem Refractometer Built-In Light Aluminum Body With Optic Lens
woodmaninteriorus
Free shipping
25% off
$48.99
$65.65
Ade Advanced Optics GL500 Gemological Gemstone Gem Refractometer Built-In Light Aluminum Body With Optic Lens
woodmaninteriorus
$236.90
Milwaukee MA888 - Digital Ethylene Glycol Refractometer
TEquipment
$236.90
Milwaukee MA888 - Digital Ethylene Glycol Refractometer
TEquipment
$68.78
$92.17
Reed Instruments, R9600-NIST, 0 To 28% Salinity Refractometer With NIST Certificate
woodmaninteriorus
Free shipping
25% off
$68.78
$92.17
Reed Instruments, R9600-NIST, 0 To 28% Salinity Refractometer With NIST Certificate
woodmaninteriorus
$125.00
REED R9600 Salinity Refractometer, 0-28%
Globaltestsupply.com
$125.00
REED R9600 Salinity Refractometer, 0-28%
Globaltestsupply.com
$404.00
MISCO PA201 Palm Abbe Digital 0-56 Brix Coolant Refractometer With Rubber Jacket
eBay
Free shipping
$404.00
MISCO PA201 Palm Abbe Digital 0-56 Brix Coolant Refractometer With Rubber Jacket
eBay
$67.15
Baker B3028 Salinity Refractometer, 0 To 28%
Globaltestsupply.com
$67.15
Baker B3028 Salinity Refractometer, 0 To 28%
Globaltestsupply.com
$2,188.00
AISITESY Auto Refractometer Measure The Corneal Curvature Power Auto Refractometer With Keratometer Optical Op Tometry Machine Autorefractor RK-800
Amazon.com
Free shipping
$2,188.00
AISITESY Auto Refractometer Measure The Corneal Curvature Power Auto Refractometer With Keratometer Optical Op Tometry Machine Autorefractor RK-800
Amazon.com
$307.44
Misco PA200-013, Digital Refractometer, Ethylene Glycol Freeze Point F
Selectum
$307.44
Misco PA200-013, Digital Refractometer, Ethylene Glycol Freeze Point F
Selectum
$600.84
Jade Jewellery Identification Refractometer Gemstone Refractometer FGR-003
eBay
$600.84
Jade Jewellery Identification Refractometer Gemstone Refractometer FGR-003
eBay
$53.99
$70.19
General Tools, REF211ATC, Salinity Refractometer
Cheekyhost Store
23% off
$53.99
$70.19
General Tools, REF211ATC, Salinity Refractometer
Cheekyhost Store
$48.99
$65.65
Sper Scientific 300014 Optical Refractometers Battery Coolant U0026 Glycol
woodmaninteriorus
Free shipping
25% off
$48.99
$65.65
Sper Scientific 300014 Optical Refractometers Battery Coolant U0026 Glycol
woodmaninteriorus
$556.69
Jewelry Refractometer Gemstone Refractive Index Tester Identification Instrument
eBay
$556.69
Jewelry Refractometer Gemstone Refractive Index Tester Identification Instrument
eBay
$119.95
REED Instruments Refractometer, 0-28 Salinity, R9600
Global Industrial
$119.95
REED Instruments Refractometer, 0-28 Salinity, R9600
Global Industrial
$114.70
REED Instruments R9600, 0 - 28% Salinity Refractometer
MegaDepot
$114.70
REED Instruments R9600, 0 - 28% Salinity Refractometer
MegaDepot
$113.95
$124.00
Extech RF20 Portable Salinity Refractometer (0 To 100Ppt) With ATC
Test Equipment Depot
$113.95
$124.00
Extech RF20 Portable Salinity Refractometer (0 To 100Ppt) With ATC
Test Equipment Depot
$541.95
Digital Refractometer ORM 1NA
MSE Supplies
$541.95
Digital Refractometer ORM 1NA
MSE Supplies
$138.21
Vee Gee Scientific 43033, SX-1 Handheld Refractometer Honey Moisture ATC Silver/Green
Selectum
$138.21
Vee Gee Scientific 43033, SX-1 Handheld Refractometer Honey Moisture ATC Silver/Green
Selectum
$266.51
PCE Instruments PCE-DRD 2, Waterproof Handheld Digital Refractometer For Determining The Salinity Up
Selectum
$266.51
PCE Instruments PCE-DRD 2, Waterproof Handheld Digital Refractometer For Determining The Salinity Up
Selectum
$84.46
Portable Battery Coolant/Glycol Refractometer With ATC (°C)
Home Depot
1
Free shipping
$84.46
Portable Battery Coolant/Glycol Refractometer With ATC (°C)
Home Depot
$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
$34.89
$45.36
Hand Held Refractometer, Brix: 0-32%, ATC
Cheekyhost Store
23% off
$34.89
$45.36
Hand Held Refractometer, Brix: 0-32%, ATC
Cheekyhost Store
$72.89
$97.67
Misco Emaple Palm ABBE Digital Handheld Refractometer, Maple Syrup And Sap Scales, Hot And Cold Samples, Sugar Content 0-85.0 Br
flowersalh.com
25% off
$72.89
$97.67
Misco Emaple Palm ABBE Digital Handheld Refractometer, Maple Syrup And Sap Scales, Hot And Cold Samples, Sugar Content 0-85.0 Br
flowersalh.com
4:58
Gem Testing Tutorial: how to use the Refractometer and measure th
…
544 views
4 months ago
YouTube
what the gem
2:46
Refractometer
36.5K views
Nov 14, 2012
YouTube
SCCchemistry
Gem Identification - Refractometer Basic Use
84.5K views
May 27, 2014
YouTube
Awaken Crystals
How To Identify a Gemstone using a refractometer
39.7K views
Jun 23, 2022
YouTube
DF HOMSY DIAMONDS
What is a refractometer and how to use to identify the status of your c
…
6.1K views
Jun 15, 2023
YouTube
Fleetguard
How to use a Refractometer to check moisture content (Raw Hon
…
8.1K views
Jul 16, 2023
YouTube
Jason Chrisman Bees (JC's Bees)
2:34
Refractometer Basics
11.2K views
Feb 22, 2014
YouTube
Neil Jones Food Company
1:25
Hand refractometers
105.4K views
May 3, 2016
YouTube
Auxilab
12:01
Gem Tools: Refractometer
51.9K views
May 18, 2021
YouTube
Gemstones
9:15
EasyPlus™ Refractometer: Overview, Measurements, Tests &
…
6.7K views
Jan 13, 2021
YouTube
Laboratory Solutions from METTLER TOLEDO
3:15
Urine Specific Gravity Refractometer
87K views
Jan 10, 2018
YouTube
Vivo Phys - Evan Matthews
5:02
Using a Dual Digital Refractometer
9.3K views
May 17, 2016
YouTube
DairyTechLLC
2:35
How to Use a Refractometer
81.7K views
Aug 5, 2015
YouTube
Unbound Solar
7:26
How to Use a Refractometer
37.8K views
Nov 21, 2015
YouTube
Diane Barrett
2:21
How to use brix refractometer
71.8K views
Sep 3, 2020
YouTube
ATO Automation
7:34
Refractometer - Using & Calibrating The Easy Way!
950 views
May 5, 2020
YouTube
The Beginners Reef
7:36
HOME BREWING 101: Hydrometer vs Refractometer
54.9K views
Nov 8, 2020
YouTube
TheBruSho
13:04
How To Use The Lensmeter To Read A Spherocylinder Lens
169.9K views
May 18, 2017
YouTube
Laramy-K Optical
6:11
🌟 -- How to Use a Refractometer (Abbe)
75.6K views
Oct 8, 2016
YouTube
Senpai Learn
1:54
How to use a digital refractometer
46K views
Jun 3, 2020
YouTube
Science etc
1:30
Refractometer for honey quick instructions
21.8K views
Aug 29, 2018
YouTube
Ivan Strapko
2:49
How to Perform an Autorefraction
NATIONALLY RATED HOSPITAL
YouTube
U-M Kellogg Eye Center in Ann Arbor
âś•
#8 by
U.S.News & World Report
for Ophthalmology
2:16
TITAN FUNDAMENTALS: What is a Refractometer?
10.1K views
Feb 14, 2018
YouTube
TITANS of CNC MACHINING
9:48
Gem-A Education: How to use the refractometer
33.1K views
Oct 29, 2020
YouTube
Gem-A
10:37
How To Use The Lensmeter - A Simple Spherical Single-Vision Lens
128.4K views
May 11, 2017
YouTube
Laramy-K Optical
6:19
Beekeeping Basics - How To Use a Honey Refractometer - The Norfol
…
46K views
Aug 9, 2016
YouTube
The Norfolk Honey Company
1:22
Refractometer zero calibration with distilled water
5.3K views
Sep 14, 2017
YouTube
Bellingham Stanley
4:42
How to read a refractometer | BRStv How-To
225.1K views
May 31, 2017
YouTube
BRStv - Saltwater Aquariums & Reef Tanks
4:17
How To Use A Refractometer And Why You Should!
7.5K views
Jun 24, 2021
YouTube
Travers Tool Co
5:03
Salinity | How to Use and Calibrate a Refractometer
43.6K views
Oct 28, 2017
YouTube
Premium Aquatics
See more videos
More like this
Shop Refractometer Pearl
Sponsored
$262.88
Extech Refractometer: Brix, +/-0.2% Brix Accuracy, Auto, Analog, 1 1/4 in Overall Dp Model: RF15
Grainger
22
$262.88
Extech Refractometer: Brix, +/-0.2% Brix Accuracy, Auto, Analog, 1 1/4 in Overall Dp Model: RF15
Grainger
$128.80
Cole-Parmer RSA-BR18T Refractometer W ATC, 0 - 18% ,Brix
Cole-Parmer
$128.80
Cole-Parmer RSA-BR18T Refractometer W ATC, 0 - 18% ,Brix
Cole-Parmer
$128.80
Cole-Parmer RSA-BS1T Refractometer W ATC, 0 - 100% Salinity, 1.000 - 1.070 RI, 0 - 10% Brix
Cole-Parmer
$128.80
Cole-Parmer RSA-BS1T Refractometer W ATC, 0 - 100% Salinity, 1.000 - 1.070 RI, 0 - 10% Brix
Cole-Parmer
$67.99
Agtec Salinity Refractometer, Aquarium & Seawater Dual Scale (1,0 To 1,070 SG)
Agriculture Solutions LLC
$67.99
Agtec Salinity Refractometer, Aquarium & Seawater Dual Scale (1,0 To 1,070 SG)
Agriculture Solutions LLC
$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
$201.00
$245.00
Milwaukee MA887-BOX - Digital Salinity Refractometer, MA887BOX
TEquipment
60
17% off
$201.00
$245.00
Milwaukee MA887-BOX - Digital Salinity Refractometer, MA887BOX
TEquipment
$428.00
PCE Instruments PCE-DRS 1 - Handheld Digital Refractometer (Salinity)
TEquipment
$428.00
PCE Instruments PCE-DRS 1 - Handheld Digital Refractometer (Salinity)
TEquipment
$67.99
Agtec Portable Refractometer With Copper And ATC (45-82 Brix) - Maple Syrup, Jams And Jellies
Agriculture Solutions LLC
$67.99
Agtec Portable Refractometer With Copper And ATC (45-82 Brix) - Maple Syrup, Jams And Jellies
Agriculture Solutions LLC
$17.99
Agriculture Solutions Salinity Refractometer For Seawater And Marine Fishkeeping Aquarium 0-100 PPT With Automatic Temperature Compensation
Amazon.com
4K+
$17.99
Agriculture Solutions Salinity Refractometer For Seawater And Marine Fishkeeping Aquarium 0-100 PPT With Automatic Temperature Compensation
Amazon.com
$292.66
Extech Refractometer: Brix, +/-0.1% Brix Accuracy, Auto, Analog, 1 1/4 in Overall Dp Model: RF11
Grainger
2
$292.66
Extech Refractometer: Brix, +/-0.1% Brix Accuracy, Auto, Analog, 1 1/4 in Overall Dp Model: RF11
Grainger
$11.99
Portable Refractometer Replacement Prism Cover
Agriculture Solutions LLC
$11.99
Portable Refractometer Replacement Prism Cover
Agriculture Solutions LLC
$47.89
$64.17
General REF202 Salinity Refractometer 0 To 28 Percent
flowersalh.com
25% off
$47.89
$64.17
General REF202 Salinity Refractometer 0 To 28 Percent
flowersalh.com
$48.99
$65.65
Ade Advanced Optics GL500 Gemological Gemstone Gem Refractometer Built-In Light Aluminum Body With Optic Lens
Suthisav
Free shipping
25% off
$48.99
$65.65
Ade Advanced Optics GL500 Gemological Gemstone Gem Refractometer Built-In Light Aluminum Body With Optic Lens
Suthisav
$25.00
Aichose 0-80% Brix Meter Refractometer For Measuring Sugar Content In Fruit, Honey, Maple Syrup And Other Sugary Drink, With Automatic Temperature
Amazon.com
607
$25.00
Aichose 0-80% Brix Meter Refractometer For Measuring Sugar Content In Fruit, Honey, Maple Syrup And Other Sugary Drink, With Automatic Temperature
Amazon.com
$48.99
$65.65
Ade Advanced Optics GL500 Gemological Gemstone Gem Refractometer Built-In Light Aluminum Body With Optic Lens
woodmaninteriorus
Free shipping
25% off
$48.99
$65.65
Ade Advanced Optics GL500 Gemological Gemstone Gem Refractometer Built-In Light Aluminum Body With Optic Lens
woodmaninteriorus
$236.90
Milwaukee MA888 - Digital Ethylene Glycol Refractometer
TEquipment
$236.90
Milwaukee MA888 - Digital Ethylene Glycol Refractometer
TEquipment
$68.78
$92.17
Reed Instruments, R9600-NIST, 0 To 28% Salinity Refractometer With NIST Certificate
woodmaninteriorus
Free shipping
25% off
$68.78
$92.17
Reed Instruments, R9600-NIST, 0 To 28% Salinity Refractometer With NIST Certificate
woodmaninteriorus
$125.00
REED R9600 Salinity Refractometer, 0-28%
Globaltestsupply.com
$125.00
REED R9600 Salinity Refractometer, 0-28%
Globaltestsupply.com
Feedback