Looking for the best film transmittance testers? We’ve got you covered with a curated list of top-rated options and easy comparisons to help you find the perfect tool for your needs.
Film transmittance testers are essential tools for anyone working with window tints, solar films, or transparent materials. They measure how much light passes through these materials, ensuring quality, safety, and compliance with standards. Whether you’re a professional or a DIY enthusiast, the right tester can make your work easier and more accurate.
Choosing the best film transmittance tester can be overwhelming with so many options available. From portable haze meters to digital tint meters, each device offers unique features like auto-calibration, multiple light sources, and touchscreen interfaces. This guide will help you find the perfect tool for your needs, ensuring reliable results every time.
Discover top-rated testers, compare features, and make an informed choice. Let’s dive in!
List of Top 10 Film Transmittance Testers
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VTSYIQI Three Apertures Haze Meter Light Transmittance Haze Meter Film Plastic Glass Hazemeter with Switchable 21mm 15mm 12mm Apertures Repeatability 0.02 for Haze Transmittance Test of Plastic Film |
This haze meter is perfect for anyone who needs to test plastic film, glass, or other materials quickly and easily. Its portable design and switchable apertures make it ideal for on-the-go testing. |
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Digital Tint Meter Handheld Window Tint Solar Film Transmission Meter Type-C Charge VLT UV IR Detection Transmittance Meter Automatic Calibration Auto Glass Solar Film Tester Max 1/2″ Thickness |
This Digital Tint Meter is perfect for car owners, window tint installers, and anyone who needs to check window tint performance. It’s easy to use and gives quick, accurate results. |
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Digital Tint Meter, Pocket Solar Film Tester with Automatic Calibration, 5-in-1 VL UV IR Transmittance and Rejection Tester for Film, Filmed Glass, Window Tint, Side Windshield |
This Digital Tint Meter is perfect for anyone who needs to test window films, glass, or windshields. It’s ideal for professionals in solar film production, quality control, or automotive tinting who want fast, accurate results. |
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Digital Window Tint Meter TM-26 – Automotive VLT Tester with UVR & IRR Measurement, 8mm Slot Light Transmittance Meter for Car Side Windows and Solar Film Inspection (TM-26 with PU case) |
The Digital Window Tint Meter TM-26 is perfect for car tint installers, detailers, and inspection services. It helps ensure legal tint levels and provides accurate measurements for professional results. |
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FXNFXLA 21mm Aperture Portable Haze Meter, 0.1% Resolution, 0-100% Film Transmittance Tester, Optical Density Detector for Thin Film, Glass, Solar Film, Tempered Film, LCD Screen, Diffuser Plate |
This haze meter is perfect for anyone who needs to test materials like plastic, glass, or screens. It’s easy to use, portable, and gives accurate results fast. |
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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 |
This window tint meter is perfect for car owners, professionals, and anyone who needs to check window tint legality. It’s easy to use and gives accurate results for car windows, solar films, and glass materials. |
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guoyjmm Portable Haze Meter, Touchscreen Transmittance Haze Tester, ASTM & ISO Standards, Mass Storage, Thickness ≤40mm, for Thin Films,Glass,Diffusion Plate DH12 |
This portable haze meter is perfect for anyone who needs to test materials like glass, plastic, or films. It’s easy to use and works anywhere, making it ideal for quick checks on the go. |
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HFBTE Optical Transmittance Tester Light Transmission Meter for Transparent Materials,Glass,Film,Etc with Illuminant UV,Visible Light,Infrared 940nm,Infrared 1400nm,Infrared Full Band,SHGC and TSER |
This HFBTE Optical Transmittance Tester is perfect for anyone who needs to quickly and accurately measure the light transmission of transparent materials like glass or film. It’s ideal for researchers, manufacturers, and quality control teams working with various light sources and material thicknesses. |
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SICWEDIM Portable Haze Meter,High Precision Handheld Mist Meter,Haze and Transmittance Tester Measurement,Resolution 0.01 and ≤0.02 Repeatability,2.8 in Touch Screen for Plastic Film (Dh12) |
This SICWEDIM Portable Haze Meter is perfect for anyone who needs to test materials like plastic film, glass, or LCD screens. Its compact design and easy-to-use touchscreen make it ideal for quick, accurate measurements anywhere. |
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Digital Window Tint Meter TM-26 – Automotive VLT Tester with UVR & IRR Measurement, 8mm Slot Light Transmittance Meter for Car Side Windows and Solar Film Inspection (TM-26 Without PU case) |
The Digital Window Tint Meter TM-26 is perfect for car tint installers, detailers, and inspection services. It’s ideal for anyone needing quick, accurate tint measurements for car windows and solar films. |
Detailed Reviews
Discover the top 10 Film Transmittance Testers in our expert-curated guide. Each product is thoroughly reviewed for performance, features, and value. Whether you need precision, portability, or affordability, this guide has you covered. Find the perfect tester to meet your needs and make informed choices with confidence.
1. VTSYIQI Three Apertures Haze Meter Light Transmittance Haze Meter Film Plastic Glass Hazemeter with Switchable 21mm 15mm 12mm Apertures Repeatability 0.02 for Haze Transmittance Test of Plastic Film

The VTSYIQI Haze Meter is a compact and portable device. It measures haze and light transmittance in materials like plastic and glass. Its small size makes it easy to carry and use anywhere.
This hazemeter features a 2.8-inch touch screen and three switchable apertures. It also has a dual optical paths design for accurate results. The instrument performs regular self-checks to ensure reliability.
With three light sources, it meets different testing standards. The repeatability of 0.02 ensures precise measurements. This tool is ideal for testing plastic films and glass.
| Pros | Cons |
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Perfect For:
This haze meter is perfect for anyone who needs to test plastic film, glass, or other materials quickly and easily. Its portable design and switchable apertures make it ideal for on-the-go testing.
Ready to Purchase?
2. Digital Tint Meter Handheld Window Tint Solar Film Transmission Meter Type-C Charge VLT UV IR Detection Transmittance Meter Automatic Calibration Auto Glass Solar Film Tester Max 1/2″ Thickness

The Digital Tint Meter is a handheld device that measures window tint performance. It checks UV, IR, and visible light transmission, giving you quick, accurate data. This tool is perfect for testing car windows and solar films.
It’s lightweight, easy to grip, and portable. The rechargeable battery saves you from constant battery changes. Its auto-calibration feature ensures reliable results every time.
| Pros | Cons |
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Perfect For:
This Digital Tint Meter is perfect for car owners, window tint installers, and anyone who needs to check window tint performance. It’s easy to use and gives quick, accurate results.
Ready to Purchase?
3. Digital Tint Meter, Pocket Solar Film Tester with Automatic Calibration, 5-in-1 VL UV IR Transmittance and Rejection Tester for Film, Filmed Glass, Window Tint, Side Windshield

The Digital Tint Meter is a 5-in-1 tool for testing window films. It measures VL, UV, IR, and barriers with high accuracy.
It auto-calibrates for precise results (±2% accuracy). The 6 mm test slot works for films, glass, and windshields. Results show instantly on the LCD screen.
Its pocket size (187g) makes it easy to carry. The battery lasts up to 100 hours. Perfect for quality control and automotive standards.
| Pros | Cons |
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Perfect For:
This Digital Tint Meter is perfect for anyone who needs to test window films, glass, or windshields. It’s ideal for professionals in solar film production, quality control, or automotive tinting who want fast, accurate results.
Ready to Purchase?
4. Digital Window Tint Meter TM-26 – Automotive VLT Tester with UVR & IRR Measurement, 8mm Slot Light Transmittance Meter for Car Side Windows and Solar Film Inspection (TM-26 with PU case)

The TM-26 Digital Window Tint Meter is a professional tool for testing car window tints. It’s perfect for quality control and legal compliance.
Measures VLT, UVR, and IRR in one device. Easy to use with an 8mm slot for quick testing.
Ideal for tint shops, dealerships, and inspection services. Accurate results every time, with automatic calibration and data hold features.
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Perfect For:
The Digital Window Tint Meter TM-26 is perfect for car tint installers, detailers, and inspection services. It helps ensure legal tint levels and provides accurate measurements for professional results.
Ready to Purchase?
5. FXNFXLA 21mm Aperture Portable Haze Meter, 0.1% Resolution, 0-100% Film Transmittance Tester, Optical Density Detector for Thin Film, Glass, Solar Film, Tempered Film, LCD Screen, Diffuser Plate

The FXNFXLA 21mm Aperture Portable Haze Meter is a high-precision tool for measuring haze and transmittance. It’s perfect for testing thin films, glass, and screens.
This device offers dual stability with a 21mm aperture and self-testing features. It works with samples up to 40mm thick and meets international standards.
Its 2.8-inch touchscreen makes operation simple and quick. The compact design and lightweight build allow for easy portability. It’s ideal for on-the-go measurements.
| Pros | Cons |
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Perfect For:
This haze meter is perfect for anyone who needs to test materials like plastic, glass, or screens. It’s easy to use, portable, and gives accurate results fast.
Ready to Purchase?
6. 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 LANDTEK Window Tint Meter is a versatile tool for testing window tint. It measures UV, IR, and light transmittance all in one device. This makes it efficient and comprehensive for any tint job.
It features auto display rotation for easy reading at any angle. You can also choose from three display modes to suit your needs. These features ensure clear and accurate results every time.
This professional yet easy-to-use tool helps you check if your car tint is legal. Simply place the sample, press the button, and get instant measurements. Trust it for precise and consistent results in any situation.
| Pros | Cons |
|---|---|
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Perfect For:
This window tint meter is perfect for car owners, professionals, and anyone who needs to check window tint legality. It’s easy to use and gives accurate results for car windows, solar films, and glass materials.
Ready to Purchase?
7. guoyjmm Portable Haze Meter, Touchscreen Transmittance Haze Tester, ASTM & ISO Standards, Mass Storage, Thickness ≤40mm, for Thin Films,Glass,Diffusion Plate DH12

The Guoyjmm Portable Haze Meter is a handheld device for testing materials. It measures haze and transmittance with ease.
This compact tool has a touchscreen for simple control. It checks itself to stay accurate. The dual optical path keeps it stable.
It works on many materials like glass and plastic. The aperture options fit different samples. It’s lightweight and easy to carry.
| Pros | Cons |
|---|---|
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Perfect For:
This portable haze meter is perfect for anyone who needs to test materials like glass, plastic, or films. It’s easy to use and works anywhere, making it ideal for quick checks on the go.
Ready to Purchase?
8. HFBTE Optical Transmittance Tester Light Transmission Meter for Transparent Materials,Glass,Film,Etc with Illuminant UV,Visible Light,Infrared 940nm,Infrared 1400nm,Infrared Full Band,SHGC and TSER

The HFBTE Optical Transmittance Tester measures light transmission in transparent materials like glass and film. It uses multiple light sources, including UV, visible light, and infrared, for accurate analysis. This tool is ideal for research, production, and quality control.
It offers high precision with a resolution of 0.10% and quick measurements in just 0.5 seconds. The 3.5-inch color display makes operation intuitive and user-friendly.
Its ultra-thin design works with samples up to 47mm thick, and automatic calibration ensures reliable results. Perfect for diverse materials and fast-paced environments.
| Pros | Cons |
|---|---|
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Perfect For:
This HFBTE Optical Transmittance Tester is perfect for anyone who needs to quickly and accurately measure the light transmission of transparent materials like glass or film. It’s ideal for researchers, manufacturers, and quality control teams working with various light sources and material thicknesses.
Ready to Purchase?
9. SICWEDIM Portable Haze Meter,High Precision Handheld Mist Meter,Haze and Transmittance Tester Measurement,Resolution 0.01 and ≤0.02 Repeatability,2.8 in Touch Screen for Plastic Film (Dh12)

The SICWEDIM Portable Haze Meter is a handheld device for precise measurements. It tests haze and transmittance with high accuracy.
This meter has a 2.8-inch touchscreen, making it easy to use. It offers multiple aperture options for versatile testing.
Compact, lightweight, and reliable. Ideal for various materials. Quick, efficient measurements.
| Pros | Cons |
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Perfect For:
This SICWEDIM Portable Haze Meter is perfect for anyone who needs to test materials like plastic film, glass, or LCD screens. Its compact design and easy-to-use touchscreen make it ideal for quick, accurate measurements anywhere.
Ready to Purchase?
10. Digital Window Tint Meter TM-26 – Automotive VLT Tester with UVR & IRR Measurement, 8mm Slot Light Transmittance Meter for Car Side Windows and Solar Film Inspection (TM-26 Without PU case)

The TM-26 Digital Window Tint Meter is a professional tool for testing car window tints. It measures light transmittance and UV/IR rejection accurately.
It’s easy to use—just insert the glass into the 8mm slot. It shows VLT, UVR, and IRR in percentages. Perfect for tint shops and inspection services.
The device self-calibrates on startup for precise results. It’s compact and reliable, ideal for automotive professionals. Measures light, not thickness.
| Pros | Cons |
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Perfect For:
The Digital Window Tint Meter TM-26 is perfect for car tint installers, detailers, and inspection services. It’s ideal for anyone needing quick, accurate tint measurements for car windows and solar films.
Ready to Purchase?
Buying Guide
Film transmittance testers are essential tools for anyone working with window tints, solar films, or transparent materials. They measure light passing through these materials, ensuring quality, safety, and compliance with standards.
Choosing the best film transmittance tester can feel overwhelming with so many options. This guide will help you find the perfect tool for your needs, making your work easier and more accurate.
Here’s what to consider when buying:
- Purpose: Think about what you’ll test most often. Are you working with car windows, solar films, or plastic materials? Choose a tester that fits your main use.
- Portability: If you need to carry the tester around, look for compact and lightweight options. Portable devices are easy to use on the go.
- Accuracy: Look for testers with high precision and repeatability. Features like auto-calibration ensure reliable results every time.
- Display: A clear display makes reading results simple. Touchscreens and auto-rotation features add convenience.
- Light Sources: Some testers use multiple light sources (UV, IR, visible light). Choose one that matches your testing needs.
- Battery Life: If you work long hours, a rechargeable battery or long-lasting power is important.
- Ease of Use: Look for user-friendly features like quick measurements and simple controls.
- Price: Balance cost with features. A higher price might mean better quality and more functions.
With these factors in mind, you’ll find the right tester for your needs. Happy testing!