How to use a refractometer for beginners / quick Gemology tutorial
1:50
YouTubewhat the gem
How to use a refractometer for beginners / quick Gemology tutorial
This is a refractometer, one of the key tools in gemology. It uses light, a polarising filter, and a tiny drop of refractive liquid to measure how light bends inside a gem. I’m testing an aquamarine here. You’ll see how the shadow line moves as the filter rotates, showing the high and low refractive indices. Their difference is the ...
996 views1 month ago
Shorts
We specialize in the production and supply of measuring instruments and refractometers. Welcome to consult and cooperate. #Refractometer #opticalRefractomneter #phMeter #WaterQualityTester #EcMeter #TdsMeter #factory #tiktok
0:18
229.5K views
We specialize in the production and supply of measuring instruments and
ddmeter.factory
Measurement process with the SmartRef Refractometer
0:59
586 views
Measurement process with the SmartRef Refractometer
EasyDens Anton Paar
Refractometer Tutorial
#AskUSADA - What is a refractometer?
0:37
#AskUSADA - What is a refractometer?
YouTubeU.S. Anti-Doping Agency
3 views1 month ago
How to perform a guided zero adjustment with SmartRef Refractometer
0:45
How to perform a guided zero adjustment with SmartRef Refractometer
YouTubeEasyDens Anton Paar
183 viewsSep 25, 2024
How to test a sample using Hanon‘s Refractometer A670
0:58
How to test a sample using Hanon‘s Refractometer A670
YouTubeHanon Group_Scientific
223 views3 months ago
Top videos
How to use a refractometer to measure coffee extraction!
0:16
How to use a refractometer to measure coffee extraction!
YouTubeThird Wave Water
3.6K viewsJul 31, 2024
Clinical Refractometer How to use?
0:57
Clinical Refractometer How to use?
YouTubeLABART
4 views1 week ago
How to use a Refractometer part 7
1:01
How to use a Refractometer part 7
YouTubeION HowTo
71 viewsDec 6, 2023
Refractometer Calibration
Def fluid testing with OTC tool refractometer
1:23
Def fluid testing with OTC tool refractometer
YouTubeSON OF MONTEZUMA
1.1K views4 months ago
How to perform a zero adjustment with SmartRef Refractometer
1:04
How to perform a zero adjustment with SmartRef Refractometer
YouTubeEasyDens Anton Paar
312 viewsSep 25, 2024
How to use the ALTO TDS/ Refractometer
1:28
How to use the ALTO TDS/ Refractometer
YouTubeALTO Cold Brew
471 viewsSep 14, 2022
How to use a refractometer to measure coffee extraction!
0:16
How to use a refractometer to measure coffee extraction!
3.6K viewsJul 31, 2024
YouTubeThird Wave Water
Clinical Refractometer How to use?
0:57
Clinical Refractometer How to use?
4 views1 week ago
YouTubeLABART
How to use a Refractometer part 7
1:01
How to use a Refractometer part 7
71 viewsDec 6, 2023
YouTubeION HowTo
Measurement process with the SmartRef Refractometer
0:59
Measurement process with the SmartRef Refractometer
586 viewsSep 25, 2024
YouTubeEasyDens Anton Paar
How to perform a guided zero adjustment with SmartRef Refractometer
0:45
How to perform a guided zero adjustment with SmartRef Refract…
183 viewsSep 25, 2024
YouTubeEasyDens Anton Paar
How to operate a handheld refractometer？
0:38
How to operate a handheld refractometer？
48.7K viewsSep 8, 2023
YouTubeFzcenter
How to test a sample using Hanon‘s Refractometer A670
0:58
How to test a sample using Hanon‘s Refractometer A670
223 views3 months ago
YouTubeHanon Group_Scientific Instruments
1:04
How to perform a zero adjustment with SmartRef Refractometer
312 viewsSep 25, 2024
YouTubeEasyDens Anton Paar
2:58
Methods to Measure SG of Urine|with ANIMATION🔥| Urinomete…
857 views5 months ago
YouTubeParamedical Journey with Jamima
1:28
How to use the ALTO TDS/ Refractometer
471 viewsSep 14, 2022
YouTubeALTO Cold Brew
0:55
Refraction of Light | Refractive Index Class 10 | Snell's law
598 views4 months ago
YouTubePacific Classes 4U
0:18
We specialize in the production and supply of measuring instruments …
229.5K views11 months ago
TikTokddmeter.factory
0:24
Tuba Dagli on TikTok
197.6K viewsOct 31, 2024
TikToktubadagli8
Interpreting Packed Cell Volume & Total Protein in Veterinary Medicine
117.9K viewsAug 24, 2022
TikTokallstarveterinaryclinic
1:05
Understanding Right Esotropia and Its Treatment Options
26.6K views5 months ago
TikTokclearvisionboudha
0:33
How to operate an Abbe refractometer? - LABOAO
24.6K viewsJul 28, 2022
YouTubeLaboao
5 in 1 curling iron #5in1curler #5in1curlingwand #5in1curlingiro…
57.5K viewsNov 9, 2023
TikTokitsemilyyy.b
Understanding Light Refraction and Medium Density Effects
17.3K views8 months ago
TikTokideas_ink_school
สอนใช้เครื่อง Refractometers วัดการสกัดกาแฟ #เมนูกาแฟ #cof…
46K viewsMay 1, 2023
TikTokbaramiocoffee
See more videos
Static thumbnail place holder

Short videos

1:50
How to use a refractometer for beginners / quick Gemo…
996 views1 month ago
YouTubewhat the gem
0:16
How to use a refractometer to measure coffee extraction!
3.6K viewsJul 31, 2024
YouTubeThird Wave Water
0:57
Clinical Refractometer How to use?
4 views1 week ago
YouTubeLABART
1:01
How to use a Refractometer part 7
71 viewsDec 6, 2023
YouTubeION HowTo
0:18
We specialize in the production and supply of …
229.5K views11 months ago
TikTokddmeter.factory
0:59
Measurement process with the SmartRef Refractometer
586 viewsSep 25, 2024
YouTubeEasyDens Anton Paar
0:45
How to perform a guided zero adjustment with SmartRef …
183 viewsSep 25, 2024
YouTubeEasyDens Anton Paar
0:38
How to operate a handheld refractometer？
48.7K viewsSep 8, 2023
YouTubeFzcenter
0:58
How to test a sample using Hanon‘s Refractometer A670
223 views3 months ago
YouTubeHanon Group_Scientific Instruments
1:04
How to perform a zero adjustment with SmartRef …
312 viewsSep 25, 2024
YouTubeEasyDens Anton Paar
2:58
Methods to Measure SG of Urine|with ANIMATION🔥| Uri…
857 views5 months ago
YouTubeParamedical Journey with Jamima
1:28
How to use the ALTO TDS/ Refractometer
471 viewsSep 14, 2022
YouTubeALTO Cold Brew
0:55
Refraction of Light | Refractive Index Class 10 | …
598 views4 months ago
YouTubePacific Classes 4U
0:24
Tuba Dagli on TikTok
197.6K viewsOct 31, 2024
TikToktubadagli8
Interpreting Packed Cell Volume & Total Protein in V…
117.9K viewsAug 24, 2022
TikTokallstarveterinaryclinic
1:05
Understanding Right Esotropia and Its Treatmen…
26.6K views5 months ago
TikTokclearvisionboudha
0:33
How to operate an Abbe refractometer? - LABOAO
24.6K viewsJul 28, 2022
YouTubeLaboao
5 in 1 curling iron #5in1curler #5in1curlingwand #5in1curl…
57.5K viewsNov 9, 2023
TikTokitsemilyyy.b
Understanding Light Refraction and Medium De…
17.3K views8 months ago
TikTokideas_ink_school
สอนใช้เครื่อง Refractometers วัดการสกั…
46K viewsMay 1, 2023
TikTokbaramiocoffee
Static thumbnail place holder