Ls163 Ls163A Portable Rotatable Screen Window Tint Film Tester Glass Car Window Tint Meter Solar Film Tester

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Product Description

Product Overview

LS163/LS163A is a compact, portable window film transmission meter equipped with 3 different wavelength light sources: visible light, infrared, and UV. Featuring three optional display modes, it is designed to accurately test the light transmission performance of window film, stick-film glass, and automotive side windshields.

Model
LS163, LS163A
UV Peak
365nm
LS163 IR Peak
940nm
LS163A IR Peak
1400nm
Resolution
0.1%
Accuracy
±2%
Slot Width
6mm × 58mm
Power Supply
4 AAA Batteries

Key Features

01
Multi-Wavelength Testing: Built-in three light sources for visible light, ultraviolet light, and infrared light. One compact machine for comprehensive testing.
02
Switchable Display Interfaces: Easily switch between three display modes: VLT (Visible Light Transmittance), UVR (UV Rejection), and IRR (IR Rejection) data.
03
Parallel Light Path Design: Ensures accurate measurement for window films and side windshields up to 6mm thickness.
04
4-Direction Rotating Screen: The display can be rotated in 4 directions, allowing for easy reading regardless of the measurement angle.
VLT (Visible Light Transmittance): Higher values indicate better transparency.
UVT/UVR (UV Transmission/Rejection): Higher rejection (UVR) means better protection.
IRT/IRR (IR Transmission/Rejection): Higher rejection (IRR) means better heat insulation.

Technical Parameters

Parameter LS163 (Gray) LS163A (Blue)
UV Peak Wavelength365nm365nm
IR Peak Wavelength940nm1400nm
Visible Light380nm-760nm full wavelength (CIE photopic luminosity function)
Resolution0.1%0.1%
Measurement AccuracyBetter than ± 2% (colorless and uniform transparent material)
Max Sample Thickness6mm × 58mm (W × D)
WeightAbout 187g (batteries excluded)
DisplaySegment LCD
Dimension146mm × 73mm × 24mm (L*W*H)
Power Supply4 AAA alkaline dry batteries

Detailed Product Gallery

Frequently Asked Questions

What is the difference between LS163 and LS163A?
The main difference lies in the infrared peak wavelength. LS163 has a 940nm IR peak, while LS163A has a 1400nm IR peak, catering to different heat insulation testing requirements.
What is the maximum thickness the meter can measure?
The device features a 6mm wide test slot, allowing it to measure window film, stick-film glass, and automotive side windshields up to 6mm thick.
Can the screen be read from different angles?
Yes, it features a rotating screen design that can be adjusted in 4 directions, making it very convenient to read data while measuring materials at various angles.
How many light sources does it use?
It integrates three light sources into one device: Visible light (380nm-760nm), Ultraviolet light (365nm), and Infrared light (940nm or 1400nm).
What is the measurement accuracy of these meters?
The measurement accuracy is better than ±2% for colorless and uniform transparent materials, with a high resolution of 0.1%.
What kind of power supply is required?
The meter is powered by 4 AAA alkaline dry batteries, making it highly portable for field testing.

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