586 Handheld Refractor
results from18 suppliers
Sy-V045 Good Price Handheld Visual Screening Device Digital Vision Screener
- Certification: CE
- Product Name: Refractometer
- Cylinder Range: -5.0d~ +5.0d
- Sphere Range: -10.0d ~+10.Od
- External: External Must Connect to PC and iPad
- Sphere Tolerence: +0.5D -0.5D
Sy-V032 High Quality Medical Portable Handheld Auto Keratometry Eye Examination Machine with Best Price
- Certification: CE
- Product Name: Keratometer
- Material: Metal, Plastic
- Measuring Range: 3.000mm--12.908mm
- Single Measurement Time: 0.03s
- Infrared Output: 350W
Sy-V032 Medical Ophthalmic Electronic Handheld Portable Keratometry Auto Refractor Keratometer
- Certification: CE
- Product Name: Keratometer
- Material: Metal, Plastic
- Measuring Range: 3.000mm--12.908mm
- Single Measurement Time: 0.03s
- Infrared Output: 350W
Sy-V045 Ophthalmology Vision Screener Handheld Digital Refractometer
- Certification: CE
- Product Name: Refractometer
- Cylinder Range: -5.0d~ +5.0d
- Sphere Range: -10.0d ~+10.Od
- External: External Must Connect to PC and iPad
- Sphere Tolerence: +0.5D -0.5D
Sy-V800b Cost-Effective Optical Instrument Handheld Vision Screener Ophthalmic Exophthalmometer
- Type: Operation Apparatus
- Syringe: None
- Blood Sampling Needle: None
- Breathing Pattern: Auto-Control
- Animal Anesthesia Machine Control Method: Pneumatic
- Display: LCD Display
Sy-V045 Top Quality Auto Eye Detecting Instrument Handheld Mini Vision Screener Machine Ophthalmic Refractometer
- Certification: CE
- Product Name: Refractometer
- Cylinder Range: -5.0d~ +5.0d
- Sphere Range: -10.0d ~+10.Od
- External: External Must Connect to PC and iPad
- Sphere Tolerence: +0.5D -0.5D
Sy-V032 Good Quality Optical Handheld Auto Refractor Keratometer for Sale
- Warranty: One Year
- Style: Handheld
- Shell Material: Plastic
- Measuring Range: 3.000mm~12.908mm
- Single Measurement Time: 0.03s
- Weight: 0.5kg
458m Photo Video Record 256X192 10mm 12um Vox Uncooled Lcos Handheld Thermal Monocular with WiFi Hot Spot for Hiking
- After-sales Service: 1 Year
- Warranty: 1 Year
- Type: Monocular
- Magnification: 8X
- Function: Waterproof, Night Vision
- Usage: Astronomical, Gift, Bird Watching/Hunting, Travel
Sy-V800b Cost-Effective Optical Instrument Handheld Vision Screener Refractor for Optics Equip Medic
- Type: Operation Apparatus
- Syringe: None
- Blood Sampling Needle: None
- Breathing Pattern: Auto-Control
- Animal Anesthesia Machine Control Method: Pneumatic
- Display: LCD Display
Sy-V032 Top Quality Portable Handheld Auto Keratometer Refractor Medical Ophthalmic Instruments
- Certification: CE
- Product Name: Keratometer
- Material: Metal, Plastic
- Measuring Range: 3.000mm--12.908mm
- Single Measurement Time: 0.03s
- Infrared Output: 350W
Handheld Digital Brix Refractometer Dbr-62
- CE: ISO
- Packing: Foam
- Standard: III
- Production Capacity: 100/Month
- Trademark: movel
- Origin: Shanghai
Amazon Hot Selling Thermal Imaging Handheld Thermal Imaging Night Vision Thermal Imaging
- After-sales Service: 1 Year
- Warranty: 1 Year
- Type: Binocular
- Magnification: >50X
- Function: Waterproof, Fogproof, Night Vision
- Usage: Astronomical, Bird Watching/Hunting, Travel
Sy-V800 High Accuracy Ophthalmology Portable Auto Refractometer Handheld Vision Screener for Child Screening
- Type: Refractometer
- Syringe: Disposable Sterile Syringe
- Blood Sampling Needle: Disposable Vacuum Blood Sampling
- Breathing Pattern: Auto-Control
- Animal Anesthesia Machine Control Method: Pneumatic
- Optometry: Automatic
897m Detection Lightweight 384X288 19mm Handheld Thermal Monocular for Searching
- After-sales Service: 1 Year
- Warranty: 1 Year
- Type: Monocular
- Magnification: 4X
- Function: Waterproof, Night Vision
- Usage: Astronomical, Gift, Bird Watching/Hunting, Travel
Sy-V032 Hospital Handheld Portable Keratometer Optical Auto Refractor Keratometer
- Warranty: One Year
- Style: Handheld
- Shell Material: Plastic
- Measuring Range: 3.000mm~12.908mm
- Single Measurement Time: 0.03s
- Weight: 0.5kg
Ophtalmic Equipment Ophtalmic, Phacoemulsifier Ophthalmic Phaco Emulsifier
- Frequency: 40kHz
- Functional Mode: Continuance, Pulse, Linear, Burst
- Continuance-Emulsifying Power Range: 0-100%
- Pulse: Frequency Range 1-99Hz
- Linear: Emulsifying Power Linearly Controlled by Foot Swit
- Burst-Stopping Time: 1.5-0s
Ophtalmic, Phacoemulsifier Ophtalmic Equipment Ophthalmic Refraction Chair Unit
- a Measuring Range: 3mmhg-70mmhg
- Measurement Error: ± 1.5mmhg
- Wireless Transmission of Print Data: Compact and Lightweight, Easy to Carry
- Packing: Standard Packing for Export
- Standard: CE FDA
- Port: Guangzhou
Hot Sale Seawater Hand Held Salinity Refractometer Meter (LH-Y100)
- Item Name: Refracometer
- Scope of Use: Sea Water
- Measuring Range: 0-10%
- Resolution: 0.1
- Material: Metal
- Color: Black
Sy-V032 Hot Sale Good Quality Ophthalmology Portable Keratometer
- Warranty: One Year
- Style: Handheld
- Shell Material: Plastic
- Measuring Range: 3.000mm~12.908mm
- Single Measurement Time: 0.03s
- Weight: 0.5kg
Refractors and Liquid Analyzers for Biotechnology Analytical Microbiology Laboratories
- After-sales Service: One Year
- Warranty: One Year
- Type: Milk Refractometer
- Style: Handheld
- Application: Quality Inspection
- Shell Material: Metal
Wholesale Hand Held Seawater Salinity Meter (LH-Y100)
- Item Name: Refracometer
- Scope of Use: Sea Water
- Measuring Range: 0-10%
- Resolution: 0.1
- Material: Metal
- Color: Black
25mm 1180m Small Portable Video Record Thermal Vision Monocular 384 for Hiking
- After-sales Service: 1 Year
- Warranty: 1 Year
- Type: Monocular
- Magnification: 8X
- Function: Waterproof, Night Vision
- Usage: Astronomical, Gift, Bird Watching/Hunting, Travel
Cheap Optical Auto Refractor Keratometer Auto Refractometer Eye Care
- After-sales Service: All
- Warranty: 1 Year
- Portable: Portable
- Form: Portable
- Application: Security Check, Industrial
- Type: Keratometer
Hand Held Refractometer for 0-100‰ Salinity Measurment
- Certification: ISO9001:2008
- Color: White and Black
- Purpose: Test Salinity of Saltwater
- Packing: Box/Carton
- Standard: Alloy
- Production Capacity: 3000PCS/Year
Best Selling Optical Auto Refractor Keratometer Auto Refractometer Eye Care
- After-sales Service: All
- Warranty: 1 Year
- Portable: Portable
- Form: Portable
- Application: Security Check, Industrial
- Type: Keratometer
3 in 1 Handheld Infrared Night Vision Helmet Thermal Scope
- After-sales Service: 2 Years
- Warranty: 2 Years
- Type: Monocular
- Magnification: 10X
- Function: Waterproof, Fogproof, Night Vision
- Usage: Astronomical, Gift, Bird Watching/Hunting, Travel
Thermal Vision Monocular Handheld Digital Infrared Night Vision Scope for Hunting, Camping
- After-sales Service: 2 Years
- Warranty: 2 Years
- Type: Binocular
- Magnification: 5X
- Function: Waterproof, Fogproof, Night Vision
- Usage: Astronomical, Gift, Bird Watching/Hunting, Travel
Optical Ocular Screening Handheld Spot Vision Screener Portable Auto Refractometer Sw800
- Type: Ophthalmic Refractometer Keratometer
- Application: Optical Shop
- Customized: Non-Customized
- Port: Shanghai
- Production Capacity: 1000 Pieces/Month
- Trademark: SHTOPVIEW
Handheld Auto Refractometer Sw-800 for Hot Sale
- Type: Ophthalmic Refractometer Keratometer
- Application: Optical Shop
- Customized: Non-Customized
- Port: Shanghai
- Production Capacity: 1000 Pieces/Month
- Trademark: SHTOPVIEW
10X42 ED Binoculars with Large View Lightweight Waterproof Binoculars
- After-sales Service: 2 Years
- Warranty: 2 Years
- Type: Monocular
- Magnification: 10X
- Function: Waterproof, Fogproof, Night Vision
- Usage: Astronomical, Gift, Bird Watching/Hunting, Travel
Nvm125 Digital Night Vision Built-in Infrared Illuminated Monocular with Helmet Mount Nvg
- After-sales Service: 2 Years
- Warranty: 2 Years
- Type: Low-Light Level Night Vision Device
- Magnification: 1X
- Function: Waterproof, Fogproof, Night Vision
- Usage: Astronomical, Gift, Bird Watching/Hunting, Travel
Helmet Mounted Night Vision Goggles with Three Ways to Wear for Hunting
- After-sales Service: 2 Years
- Warranty: 2 Years
- Type: Low-Light Level Night Vision Device
- Magnification: 8X
- Function: Waterproof, Fogproof, Night Vision
- Usage: Astronomical, Gift, Bird Watching/Hunting, Travel
Nvmh621 Monocular Head-Mounted Low-Light Night Vision Device for Hunting
- After-sales Service: 2 Years
- Warranty: 2 Years
- Type: Binocular
- Magnification: 1X
- Function: Waterproof, Fogproof, Night Vision
- Usage: Astronomical, Gift, Bird Watching/Hunting, Travel
Nvg Clear Imaging Night Vision Monocular IR Outdoor/Hiking for Helmet
- After-sales Service: 2 Years
- Warranty: 2 Years
- Type: Binocular
- Magnification: 1X
- Function: Waterproof, Fogproof, Night Vision
- Usage: Astronomical, Gift, Bird Watching/Hunting, Travel
Sw800 High Quality Hand Held Digital Vision Test Screener
- Type: Ophthalmic Refractometer Keratometer
- Application: Optical Shop
- Customized: Non-Customized
- Port: Shanghai
- Production Capacity: 1000 Pieces/Month
- Trademark: SHTOPVIEW
Waterproof ED Glass Binoculares De Monedas 10X42 Binoculars for Adults
- After-sales Service: 2 Years
- Warranty: 2 Years
- Type: Monocular
- Magnification: 10X
- Function: Waterproof, Fogproof, Night Vision
- Usage: Astronomical, Gift, Bird Watching/Hunting, Travel
Infrared Night Vision Binoculars for High Definition 10X Digital Zoom
- After-sales Service: 2 Years
- Warranty: 2 Years
- Type: Low-Light Level Night Vision Device
- Magnification: 10X
- Function: Waterproof, Fogproof, Night Vision
- Usage: Astronomical, Gift, Bird Watching/Hunting, Travel
Nv3280 4K Full Color Night Vision Binoculars UHD Large Screen, Complete Darkness 500 Meters Visible
- After-sales Service: 2 Years
- Warranty: 2 Years
- Type: Low-Light Level Night Vision Device
- Magnification: 10X
- Function: Waterproof, Fogproof, Night Vision
- Usage: Astronomical, Gift, Bird Watching/Hunting, Travel
Tbhm-31g Gen2 Nvg Head Mounted White Green Image Intensifier Night Vision Scope Binoculars
- After-sales Service: 2 Years
- Warranty: 2 Years
- Type: Low-Light Level Night Vision Device
- Magnification: 1X
- Function: Waterproof, Fogproof, Night Vision
- Usage: Astronomical, Gift, Bird Watching/Hunting, Travel
10X32 Binoculars Waterproof Night Vision High Power High Definition Professional Portable Viewing
- After-sales Service: 2 Years
- Warranty: 2 Years
- Type: Binocular
- Magnification: 10X
- Function: Waterproof, Fogproof, Night Vision
- Usage: Astronomical, Gift, Bird Watching/Hunting, Toy, Travel