Shipping Policy : 1.Battery and Liquid not included during the shipping. 2.WE ship the products by DHL ,FEDEX ,UPS or other express etc. 3.Include USB/ RS-232 Data Cable with Software. Applications: Applicable to measure the transmittance or haze of all kinds of transparent, translucent samples with parallel plane (such as automobile manufacturing, aerospace, glass products, plastic sheet, sheet, etc). Also can be used to determine the turbidity or clarity of liquid sample (water, drinks and so on). Features: * Can measure the transmittance of ultraviolet light, visible light, and infrared light. * This Window Tint Meter is a hand held device that measures the amount of light that passes through a window. Specifications: * Display: LCD * Range: 0~100% * Resolution: 0.1 * Accuracy: ±2% * Sample Thickness: ≤18mm/0.7inch * Measurement mode: Visible light transmittance measurement Ultraviolet light transmittance measurement Infrared light transmittance measurement Light transmittance measurement cycle * Ultraviolet Light: Wavelength 380nm * Visible Light: Wavelength 380-760nm * Infrared Light: Central Wavelength 950nm * Operating Conditions: Temperature: 0~50℃; Humidity: <90% * Power Supply: 4x1.5V AAA (UM-4) Battery（Battery not included in the package） * Size: 126x65x27mm Standard Accessories: Main Unit ; 1*USB/ RS-232 Data Cable with Software; Carrying Case ; Operation Manual. Your requirements could be customized. Please contact us if you need.