Best UV Rejection Meters: Top Tools for Accurate UV Testing

Looking for the best UV rejection meters? Our guide highlights top-rated tools that deliver precision, portability, and ease of use, making it simple to find the perfect match for your needs.

UV rejection meters are essential tools for anyone serious about sun protection. The right meter ensures accurate readings of UV, IR, and visible light rejection, helping you make smart choices for car windows, solar films, or glass coatings.

Choosing the best meter can feel overwhelming with so many options. Our guide cuts through the noise, spotlighting top-rated tools that deliver precision, portability, and ease of use. Whether you’re a pro or a DIYer, these meters simplify testing and ensure compliance with legal standards.

Every product in our list has been rigorously tested for real-world performance. From auto calibration to instant results, these meters are built to impress. Trust our expert picks to find the perfect match for your needs—no guesswork required.

List of Top 10 UV Rejection Meters

Image Title Best For Price
StrongBerry Professional 3-in-1 Solar Meter - Portable Window Tint Meter for Cars, Tests UV (365nm), IR (950nm) & VL (550nm) Rejection on Film, Glass & Auto Tint StrongBerry Professional 3-in-1 Solar Meter – Portable Window Tint Meter for Cars, Tests UV (365nm), IR (950nm) & VL (550nm) Rejection on Film, Glass & Auto Tint

StrongBerry Professional 3-in-1 Solar Meter is perfect for auto tint professionals, quality inspectors, and solar film installers. It offers 3-in-1 precision testing, auto-calibration, and an ultra-portable design to test UV, IR, and visible light rejection in cars, glass, and solar films quickly and accurately.

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Digital Window Tint Meter Car Side Window Tint Tester, Sun Control Film Tint Reader Tool with Auto Display Rotation & Auto Calibration for VL/UV/IR Transmittance Rejection Detection, Tint Meter Gauge Digital Window Tint Meter Car Side Window Tint Tester, Sun Control Film Tint Reader Tool with Auto Display Rotation & Auto Calibration for VL/UV/IR Transmittance Rejection Detection, Tint Meter Gauge

This window tint meter is perfect for car owners, professionals, and anyone needing to check tint legality. It’s easy to use and gives precise results for car windows, solar films, and glass materials.

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Window Solar Tester Meter tint Solar Film car Transmission Meter Filmed Glass Tester VLT transmittance meter UV IR rejection meter Transmission spectrum Tester IR 950nm UV 365nm VR 550nm Digital Window Solar Tester Meter tint Solar Film car Transmission Meter Filmed Glass Tester VLT transmittance meter UV IR rejection meter Transmission spectrum Tester IR 950nm UV 365nm VR 550nm Digital

This product is perfect for tint shops, film installers, and automotive experts who need quick, reliable tests of window tints and solar films. It’s also great for glass manufacturers and mobile service providers looking to check UV protection, heat reduction, and light transmission on the go.

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Labs Tint Meter Works on Side Windows, Digital Tint Solar Film Car Transmission Meter with Automatic Calibration, 3-in-1 Solar Film Meter VL UV IR Detection, for Automotive Window Tint Shop Stay Legal Labs Tint Meter Works on Side Windows, Digital Tint Solar Film Car Transmission Meter with Automatic Calibration, 3-in-1 Solar Film Meter VL UV IR Detection, for Automotive Window Tint Shop Stay Legal

This Labs Tint Meter is perfect for automotive window tint shops and car enthusiasts who want to stay legal and ensure quality. It’s ideal for quick, accurate measurements of window tint on car side windows and filmed glass.

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LS160A Solar Film Transmission Meter Light Transmittance UV IR Rejection Window Tinting Tester with Automatic Calibration LS160A Solar Film Transmission Meter Light Transmittance UV IR Rejection Window Tinting Tester with Automatic Calibration

This product is perfect for window tinting professionals, solar film installers, or DIY enthusiasts who need quick, accurate measurements of visible light transmittance, UV rejection, and IR rejection in one compact tool. Its portable design and easy operation make it ideal for on-site testing of window films, solar panels, or transparent materials without complex setups.

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Tint Meter Portable Window Tint Meter Automatic Rotating Screen Window Tint Tester, Automatic Calibration, Measuring VL(Visible Light) UV IR Transmittance and Rejection of Windows, Solar Window Film Tint Meter Portable Window Tint Meter Automatic Rotating Screen Window Tint Tester, Automatic Calibration, Measuring VL(Visible Light) UV IR Transmittance and Rejection of Windows, Solar Window Film

This Tint Meter is perfect for anyone who needs to quickly and accurately measure window tint. It’s ideal for car owners, film installers, or quality inspectors who want reliable results with easy-to-use features.

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MR CARTOOL Portable Solar Tester Meter, Tint Solar Film Car Transmission Meter Filmed Glass Tester UV IR Rejection Meter Spectrum Tester IR 950nm UV 365nm VR 550nm MR CARTOOL Portable Solar Tester Meter, Tint Solar Film Car Transmission Meter Filmed Glass Tester UV IR Rejection Meter Spectrum Tester IR 950nm UV 365nm VR 550nm

This product is perfect for car window tinting professionals and DIYers needing quick, accurate tests of UV, IR, and visible light rejection. Its portable design, automatic calibration, and easy-to-read display make it ideal for on-the-go use in cars, labs, or shops.

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Gain Express Digital Car Window Tint Meter - Portable Solar Tester for Visual Light Transmission, Filmed Glass, UV IR Rejection and Spectrum Analysis Gain Express Digital Car Window Tint Meter – Portable Solar Tester for Visual Light Transmission, Filmed Glass, UV IR Rejection and Spectrum Analysis

Car window tinting professionals and DIYers who need accurate VLT measurements will love this tool. It’s ideal for auto shops, glass makers, and solar film users who want a clear LCD display, portable design, and easy light transmission checks day or night.

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AMTAST Digital Window Tint Meter 13mm Thickness Solar Film Transmission Meter with Automatic Calibration 3-in-1 UV IR Rejection Meter for UV, VLT, Infrared Light (IR) (Model AMT535) AMTAST Digital Window Tint Meter 13mm Thickness Solar Film Transmission Meter with Automatic Calibration 3-in-1 UV IR Rejection Meter for UV, VLT, Infrared Light (IR) (Model AMT535)

This AMTAST Digital Window Tint Meter is perfect for anyone who needs to test window tints or solar films. Whether you’re a car owner, builder, or glass professional, it’s easy to use and gives quick, accurate results.

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Solarmeter Model 6.5 UV Index Meter, Handheld Digital Radiometer for Measuring Ultraviolet Light, Measures 280-400 nm with Range from 0-199.9 UV Index, Made in USA Solarmeter Model 6.5 UV Index Meter, Handheld Digital Radiometer for Measuring Ultraviolet Light, Measures 280-400 nm with Range from 0-199.9 UV Index, Made in USA

This UV Index Meter is perfect for anyone who loves outdoor activities like sports, hiking, or swimming. It’s also great for families who want to protect their skin and stay safe from harmful UV light.

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Detailed Reviews

Discover the top 10 UV Rejection Meters handpicked for accuracy, ease of use, and value. Whether you’re a professional or a DIY enthusiast, this guide ensures you find the perfect tool for your needs. Dive in to make a smart choice and protect yourself from harmful UV rays.

1. StrongBerry Professional 3-in-1 Solar Meter – Portable Window Tint Meter for Cars, Tests UV (365nm), IR (950nm) & VL (550nm) Rejection on Film, Glass & Auto Tint

StrongBerry Professional 3-in-1 Solar Meter - Portable Window Tint Meter for Cars, Tests UV (365nm), IR (950nm) & VL (550nm) Rejection on Film, Glass & Auto Tint

The StrongBerry Professional 3-in-1 Solar Meter is a handheld tool for testing window tint. It measures UV, IR, and visible light all at once, giving you quick and accurate results.

It’s easy to use, portable, and works for cars, glass, and more. No setup needed—just insert the sample and read the values. Perfect for professionals on the go.

Pros Cons
  • 3-in-1 testing for UV, IR, and visible light in one scan.
  • Auto-calibrates at startup for lab-grade accuracy every time.
  • 8mm slot allows testing thick samples like car glass directly.
  • One-touch operation with instant readings and data lock.
  • Measures key wavelengths (365nm UV, 950nm IR) for heat/glare reduction.
  • No batteries included, so you must buy them separately.
  • Limited slot size (8mm) may not fit all samples.
  • No memory function to save past readings for later review.

Perfect For:

StrongBerry Professional 3-in-1 Solar Meter is perfect for auto tint professionals, quality inspectors, and solar film installers. It offers 3-in-1 precision testing, auto-calibration, and an ultra-portable design to test UV, IR, and visible light rejection in cars, glass, and solar films quickly and accurately.

Ready to Purchase?

2. Digital Window Tint Meter Car Side Window Tint Tester, Sun Control Film Tint Reader Tool with Auto Display Rotation & Auto Calibration for VL/UV/IR Transmittance Rejection Detection, Tint Meter Gauge

Digital Window Tint Meter Car Side Window Tint Tester, Sun Control Film Tint Reader Tool with Auto Display Rotation & Auto Calibration for VL/UV/IR Transmittance Rejection Detection, Tint Meter Gauge

The Digital Window Tint Meter checks UV, IR, and light transmittance in one tool. Its auto display rotation shows clear readings at any angle. Auto calibration ensures fast, accurate results without manual setup.

This tool ensures car window legality and works on solar film, glass, and more. Just slot the sample and press a button for instant, professional-grade results.

Pros Cons
  • Measures UV, IR, and light in one easy-to-use tool.
  • Auto-rotating screen for clear readings at any angle.
  • No calibration neededready to use right out of the box.
  • Ensures legal tint levels for safe and compliant car windows.
  • Limited to 6mm thickness, not for thicker glass.
  • No manual calibration option for advanced users.
  • Auto-rotation may misalign in angled measurements.

Perfect For:

This window tint meter is perfect for car owners, professionals, and anyone needing to check tint legality. It’s easy to use and gives precise results for car windows, solar films, and glass materials.

Ready to Purchase?

3. Window Solar Tester Meter tint Solar Film car Transmission Meter Filmed Glass Tester VLT transmittance meter UV IR rejection meter Transmission spectrum Tester IR 950nm UV 365nm VR 550nm Digital

Window Solar Tester Meter tint Solar Film car Transmission Meter Filmed Glass Tester VLT transmittance meter UV IR rejection meter Transmission spectrum Tester IR 950nm UV 365nm VR 550nm Digital

The LS162 Transmission Meter is a handy tool for testing window tints, films, and glass coatings. It measures light, UV, and IR with high accuracy, ensuring safety and performance.

It’s compact, portable, and easy to use. Perfect for professionals on the go. No cords, battery-powered, and ready anytime.

The clear digital display shows instant results. Quickly compare VLT, UV, and IR values. Makes smart choices for quality and efficiency.

Pros Cons
  • Precise VLT, UV, and IR rejection readings for quality checks.
  • Blocks harmful UV rays and cuts heat with IR detection.
  • Portable and lightweight for easy use anywhere.
  • Instant results on clear digital display.
  • Battery-powered for hassle-free, cord-free operation.
  • No memory function to save past readings for easy comparison.
  • Battery replacement needed for continuous use, adding extra cost.
  • Limited wavelength range may not suit all testing needs.

Perfect For:

This product is perfect for tint shops, film installers, and automotive experts who need quick, reliable tests of window tints and solar films. It’s also great for glass manufacturers and mobile service providers looking to check UV protection, heat reduction, and light transmission on the go.

Ready to Purchase?

4. Labs Tint Meter Works on Side Windows, Digital Tint Solar Film Car Transmission Meter with Automatic Calibration, 3-in-1 Solar Film Meter VL UV IR Detection, for Automotive Window Tint Shop Stay Legal

Labs Tint Meter Works on Side Windows, Digital Tint Solar Film Car Transmission Meter with Automatic Calibration, 3-in-1 Solar Film Meter VL UV IR Detection, for Automotive Window Tint Shop Stay Legal

The GT116 Tint Meter checks UV, IR, and visible light in car window tints. It ensures films meet legal standards with 3-in-1 digital testing and automatic calibration.

This tool works on side windows and thick glass up to 8mm. It gives instant results and locks data for clear reading. Perfect for shops, quality checks, or on-the-go use.

Pros Cons
  • Measures UV, IR, and light in one quick test.
  • Locks data for easy reading after testing.
  • Portable and light, perfect for on-the-go use.
  • Auto-calibrates for accurate results every time.
  • Works on thick samples, up to 8mm.
  • Batteries not included – requires extra purchase.
  • Limited to 8mm thickness – not suitable for thicker glass.
  • Automatic calibration only – no manual adjustment option.

Perfect For:

This Labs Tint Meter is perfect for automotive window tint shops and car enthusiasts who want to stay legal and ensure quality. It’s ideal for quick, accurate measurements of window tint on car side windows and filmed glass.

Ready to Purchase?

5. LS160A Solar Film Transmission Meter Light Transmittance UV IR Rejection Window Tinting Tester with Automatic Calibration

LS160A Solar Film Transmission Meter Light Transmittance UV IR Rejection Window Tinting Tester with Automatic Calibration

The LS160A Solar Film Transmission Meter is a 3-in-1 device that measures UV rejection, IR rejection, and light transmittance. It’s compact and portable, perfect for on-the-go testing.

This tool is easy to use. Simply place the sample in the opening, and it displays results instantly. It’s ideal for window film, solar film, and transparent materials.

The meter automatically calibrates, ensuring accurate readings. Its small size makes it convenient to carry. It’s a must-have for professionals in tinting and solar film testing.

Pros Cons
  • Three-in-One UV, IR, and visible light measurement
  • Portable size for easy field use
  • Automatic calibration for precise results
  • Instant simultaneous readings for efficiency
  • Versatile for films and transparent materials
  • Limited to specific materials like window and solar films.
  • No advanced features for detailed analysis or data storage.
  • Small opening may restrict testing of larger samples.

Perfect For:

This product is perfect for window tinting professionals, solar film installers, or DIY enthusiasts who need quick, accurate measurements of visible light transmittance, UV rejection, and IR rejection in one compact tool. Its portable design and easy operation make it ideal for on-site testing of window films, solar panels, or transparent materials without complex setups.

Ready to Purchase?

6. Tint Meter Portable Window Tint Meter Automatic Rotating Screen Window Tint Tester, Automatic Calibration, Measuring VL(Visible Light) UV IR Transmittance and Rejection of Windows, Solar Window Film

Tint Meter Portable Window Tint Meter Automatic Rotating Screen Window Tint Tester, Automatic Calibration, Measuring VL(Visible Light) UV IR Transmittance and Rejection of Windows, Solar Window Film

The Tint Meter has an automatically rotating screen to check window angles easily. It shows clear readings with a large LCD display for precise measurements. This tool measures visible light, UV, and IR transmittance with high accuracy.

It offers three display modes: VLT, UVR/IRR, or combined values. Auto-calibration ensures reliable results every time you turn it on. The backlight design and low power alarm make it user-friendly.

This meter works for car windows, solar films, and glass testing. A compact, multi-functional tool for quality checks and daily use.

Pros Cons
  • Automatically rotating screen for easy angle measurements
  • High accuracy ±2% with 0.1% resolution
  • Three display modes: VLT, UVR, IRR selection
  • Auto-calibrates at startup for precise results
  • Works on car windows, solar films, and glass
  • No manual calibration option for precise adjustments
  • Fixed wavelength settings may limit specialized testing needs

Perfect For:

This Tint Meter is perfect for anyone who needs to quickly and accurately measure window tint. It’s ideal for car owners, film installers, or quality inspectors who want reliable results with easy-to-use features.

Ready to Purchase?

7. MR CARTOOL Portable Solar Tester Meter, Tint Solar Film Car Transmission Meter Filmed Glass Tester UV IR Rejection Meter Spectrum Tester IR 950nm UV 365nm VR 550nm

MR CARTOOL Portable Solar Tester Meter, Tint Solar Film Car Transmission Meter Filmed Glass Tester UV IR Rejection Meter Spectrum Tester IR 950nm UV 365nm VR 550nm

The MR CARTOOL Portable Solar Tester Meter is a 3-in-1 device that measures UV, IR, and light transmission. It’s easy to read and perfect for testing window tint on cars.

This compact and lightweight tool is battery-powered and portable, making it ideal for on-the-go measurements. It features automatic calibration and a data lock function for accurate results.

Wide use for filmed glass, windshields, and quality checks. Simple operation with quick results. 24-hour support for any issues.

Pros Cons
  • 3-in-1 device: UV, IR, and light transmittance in one.
  • Compact and portable, perfect for on-the-go testing.
  • Auto-calibration ensures accurate results every time.
  • Data lock feature for easy reading and convenience.
  • No batteries included, so you’ll need to buy them separately.
  • Small testing slot (8mm) may limit use on thicker materials.
  • No memory function to save past measurements for comparison.

Perfect For:

This product is perfect for car window tinting professionals and DIYers needing quick, accurate tests of UV, IR, and visible light rejection. Its portable design, automatic calibration, and easy-to-read display make it ideal for on-the-go use in cars, labs, or shops.

Ready to Purchase?

8. Gain Express Digital Car Window Tint Meter – Portable Solar Tester for Visual Light Transmission, Filmed Glass, UV IR Rejection and Spectrum Analysis

Gain Express Digital Car Window Tint Meter - Portable Solar Tester for Visual Light Transmission, Filmed Glass, UV IR Rejection and Spectrum Analysis

Gain Express Digital Car Window Tint Meter checks window tint accuracy. It measures Visual Light Transmission (VLT) through glass and tint films. This tool gives clear, reliable data for car windows or coatings.

This device works for cars, planes, or glass products. It handles plastic sheets, filmed glass, and more.

Its lightweight design fits any setting. The LCD display shows 0–100% readings clearly. Add optional software to connect to a PC for deeper analysis.

Pros Cons
  • Accurate VLT measurement for any window tint.
  • Portable and lightweight for easy use anywhere.
  • Clear digital display with high resolution.
  • Versatile for automotive, aerospace, and more.
  • PC connectivity for expanded functionality.
  • No cable or software included for PC connection.
  • Limited night use without external light source.
  • No battery indicator for power monitoring.

Perfect For:

Car window tinting professionals and DIYers who need accurate VLT measurements will love this tool. It’s ideal for auto shops, glass makers, and solar film users who want a clear LCD display, portable design, and easy light transmission checks day or night.

Ready to Purchase?

9. AMTAST Digital Window Tint Meter 13mm Thickness Solar Film Transmission Meter with Automatic Calibration 3-in-1 UV IR Rejection Meter for UV, VLT, Infrared Light (IR) (Model AMT535)

AMTAST Digital Window Tint Meter 13mm Thickness Solar Film Transmission Meter with Automatic Calibration 3-in-1 UV IR Rejection Meter for UV, VLT, Infrared Light (IR) (Model AMT535)

The AMTAST Digital Window Tint Meter is a 3-in-1 tool that measures UV, VLT, and IR light. It’s perfect for testing window tints and solar films in cars, buildings, or glass projects.

With automatic calibration and a clear display, it’s easy to use for beginners and pros. The compact design and non-slip grip make it portable and handy for outdoor testing.

Quick results, precise measurements, and reliable performance make this meter a must-have tool.

Pros Cons
  • 3-in-1 UV/IR/VLT testing for versatile use.
  • Measures thick glass up to 13mm.
  • Auto-calibration ensures quick, accurate results.
  • Data hold keeps readings visible.
  • Compact design for easy portability.
  • Not suitable for curved surfaces
  • Only measures up to 13mm thick materials
  • Display hard to read in dim light

Perfect For:

This AMTAST Digital Window Tint Meter is perfect for anyone who needs to test window tints or solar films. Whether you’re a car owner, builder, or glass professional, it’s easy to use and gives quick, accurate results.

Ready to Purchase?

10. Solarmeter Model 6.5 UV Index Meter, Handheld Digital Radiometer for Measuring Ultraviolet Light, Measures 280-400 nm with Range from 0-199.9 UV Index, Made in USA

Solarmeter Model 6.5 UV Index Meter, Handheld Digital Radiometer for Measuring Ultraviolet Light, Measures 280-400 nm with Range from 0-199.9 UV Index, Made in USA

The Solarmeter Model 6.5 is a handheld UV index meter that measures ultraviolet light from 280-400 nm. It gives real-time UV index readings up to 199.9, helping you stay safe in the sun.

Too much UV light can cause sunburns, aging skin, and health issues. This meter shows current UV levels so you can plan safe outdoor times. Protect your family by tracking UV exposure for kids and sensitive skin.

Use this meter for UV index checks, lamp testing, and light tracking. It has a simple button, clear display, and lasts up to 2 years on one battery. Made by Solar Light Company, a trusted name in light measurement for pros and home use.

Pros Cons
  • Accurate UV readings for safe outdoor fun.
  • Protects skin from sun damage and aging.
  • Versatile tool for UV tracking and monitoring.
  • Easy to use with long-lasting battery life.
  • Trusted industry standard, Made in USA.
  • Battery replacement needed after 2 years of use.
  • No memory feature to track past UV readings.
  • Single-button design limits advanced settings or options.

Perfect For:

This UV Index Meter is perfect for anyone who loves outdoor activities like sports, hiking, or swimming. It’s also great for families who want to protect their skin and stay safe from harmful UV light.

Ready to Purchase?

Buying Guide

UV rejection meters make sun protection simple. These tools give quick, clear results for car windows, films, or glass coatings.

  • Measurement Accuracy: Precise readings matter for UV, IR, and visible light. Look for meters that test all three to ensure reliable data for safety and legal needs.
  • Portability: Compact, lightweight designs fit in pockets or toolkits. Battery-powered models work anytime, anywhere—no cords or plugs.
  • Auto Calibration: Tools with auto calibration adjust on startup for spot-on results. This cuts setup time and avoids manual errors.
  • Display Clarity: Large LCD screens with backlighting show values clearly. Auto-rotating displays help read results from any angle.
  • Material Compatibility: Meters should handle glass, solar films, and thick coatings. Check if it works on materials up to 8mm thick for versatile use.
  • Legal Compliance: Car window laws vary by area. Choose a meter that confirms tints meet local standards to avoid fines or rework.