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$Digital Gem Tools Digital Gem Refractometer for Jewelry$ View Details

Digital Gem Tools Digital Gem Refractometer for Jewelry

$109-125 Min. Order: 10 pieces

$Portable Handheld Brix Refractometer 0 32% Brix for Fruit Juice Beverage and Food Sugar Content Testing$ View Details

Portable Handheld Brix Refractometer 0 32% Brix for Fruit Juice Beverage and Food Sugar Content Testing

$8.50-9.10 Min. Order: 5 pieces

$Portable Digital Gem Tools Gemstone Refractometer for Jewelry Tools$ View Details

Portable Digital Gem Tools Gemstone Refractometer for Jewelry Tools

$101.70-124.29 Min. Order: 10 pieces

$SJ Optics KR 9000 Autorefractometer with Keratometer Digital Auto Refractor Optrometrist 18 Month Warranty$ View Details

SJ Optics KR 9000 Autorefractometer with Keratometer Digital Auto Refractor Optrometrist 18 Month Warranty

$1,700-1,750 Min. Order: 1 piece

$LCD Digital Refractometer Brix Meter Fruit Juice Beverage ATC Sugar Content Measuring Instrument 35% Saccharometer$ View Details

LCD Digital Refractometer Brix Meter Fruit Juice Beverage ATC Sugar Content Measuring Instrument 35% Saccharometer

$24.50-25.90 Min. Order: 5 sets

$SJ Optics RMK 800 Shanghai Ophthalmic Auto Refractometer Keratometer Z Map Auto Tracking Hospital Use 1 Year Warranty$ View Details

SJ Optics RMK 800 Shanghai Ophthalmic Auto Refractometer Keratometer Z Map Auto Tracking Hospital Use 1 Year Warranty

$2,300-2,400 Min. Order: 1 piece

$Professional Handheld Alcohol 0-80% for Refractometer with ATC Wine Tester$ View Details

Professional Handheld Alcohol 0-80% for Refractometer with ATC Wine Tester

$5.25-6.35 Min. Order: 2 pieces

$SJ Optics SJR 9900 China Optical Equipment Auto Refractometer Factory Price 1 Year Warranty$ View Details

SJ Optics SJR 9900 China Optical Equipment Auto Refractometer Factory Price 1 Year Warranty

$1,050-1,150 Min. Order: 1 piece

$Optical Ophthalmic Instrument Auto Refractometer with Keratometer FA6500 CE ISO Certificate$ View Details

Optical Ophthalmic Instrument Auto Refractometer with Keratometer FA6500 CE ISO Certificate

$2,000-2,200 Min. Order: 1 set

$China Auto Refractor Keratometer Ophthalmic Refractometer With Tracking Function RMK 800$ View Details

China Auto Refractor Keratometer Ophthalmic Refractometer With Tracking Function RMK 800

$2,300-2,600 Min. Order: 1 set

$Auto Refractometer Optical Instruments Autorefractor with Keratometer Optometrist Clinic Ophthalmologist Comprehensive Optometry$ View Details

Auto Refractometer Optical Instruments Autorefractor with Keratometer Optometrist Clinic Ophthalmologist Comprehensive Optometry

$1,450-1,550 Min. Order: 1 piece

$ARK 1 Optical Instrument Fully Automatic Auto Refractometer with Keratometer 10.4 Inch Touch Screen$ View Details

ARK 1 Optical Instrument Fully Automatic Auto Refractometer with Keratometer 10.4 Inch Touch Screen

$1,890-2,290 Min. Order: 1 set

$Refractometer LM-700 Optic Digital Lensometer Auto Lensmeter with Outside UV$ View Details

Refractometer LM-700 Optic Digital Lensometer Auto Lensmeter with Outside UV

$560-590 Min. Order: 1 piece

$Portable Ophthalmology Vision Screener USB WiFi Digital Hand Held Auto Refractometer$ View Details

Portable Ophthalmology Vision Screener USB WiFi Digital Hand Held Auto Refractometer

$1,900-2,269 Min. Order: 1 unit

$RM-9600 Digital Auto Refractometer Optometry Instrument Digital Refractometer Autorefractometer Without Keratometer$ View Details

RM-9600 Digital Auto Refractometer Optometry Instrument Digital Refractometer Autorefractometer Without Keratometer

$1,600-1,800 Min. Order: 1 piece

$9 Inch Auto Refractometer RK 600 Auto Ref with Keratometer$ View Details

9 Inch Auto Refractometer RK 600 Auto Ref with Keratometer

$1,300-1,500 Min. Order: 1 set

$SKZ1019 Digital Display Able to Fit Into a Pocket 0.3ml Sample Volume Automatic Power Off Handheld Digital Refractometer$ View Details

SKZ1019 Digital Display Able to Fit Into a Pocket 0.3ml Sample Volume Automatic Power Off Handheld Digital Refractometer

$168 Min. Order: 1 unit

$Aist Optical Instruments Digital Vision Screener Auto Refractometer Autorefractometer Keratometer Autorefractometro Queratometro$ View Details

Aist Optical Instruments Digital Vision Screener Auto Refractometer Autorefractometer Keratometer Autorefractometro Queratometro

$1,999-2,380 Min. Order: 1 unit

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SKZ1019 Digital Brix Meter 185g Lightweight Compact 3s Reading for Fruit Juice Sugar Honey Concentration Test

$115-230 Min. Order: 1 set

$RP701 Digital Abbe Coffee Densitometer Saccharimeter Refractometer with Brix TDS Dual Scale Display$ View Details

RP701 Digital Abbe Coffee Densitometer Saccharimeter Refractometer with Brix TDS Dual Scale Display

$110-125 Min. Order: 5 pieces

$High Precision Digital Brix Refractometer with ATC for Sugar Content for 0-55% in Drinking Water Beverages Fruit Juice$ View Details

High Precision Digital Brix Refractometer with ATC for Sugar Content for 0-55% in Drinking Water Beverages Fruit Juice

$48.99 Min. Order: 1 piece

$Professional Optical Auto Refractometer Portable Vision Screening Device Intelligent AI System Eye Clinic Equipment$ View Details

Professional Optical Auto Refractometer Portable Vision Screening Device Intelligent AI System Eye Clinic Equipment

$399-609 Min. Order: 1 unit

$High Range 0-93% Digital Brix Refractometer for Honey Maple Syrup Sugary Drinks Fruit$ View Details

High Range 0-93% Digital Brix Refractometer for Honey Maple Syrup Sugary Drinks Fruit

$114-136 Min. Order: 5 pieces

$Auto Refractometer Ophthalmic ARK-8500 Auto Refractometer Auto Refractometer Keratometer$ View Details

Auto Refractometer Ophthalmic ARK-8500 Auto Refractometer Auto Refractometer Keratometer

$1,500-1,700 Min. Order: 1 set