Description: TS130 transmission meter is a compact, portable solar membrane meter that is truly pocket-sized. It is suitable for testing infrared ray, various thin film materials (such as solar film, explosion proof film, etc.) at the same time. Test of infrared barrier performance of building / automobile thermal insulation film, thermal insulation glass, etc Radiation intensity test of infrared light source (sun, infrared lamp, etc.) Analysis of the heat absorption performance of solar energy equipment Features: Easy to carry, small size, portable product for transmission value measurement. The measurement accuracy is 10%. Using for window film, solar film and other transparent material testing. Analyze the heat absorption performance of solar equipment Automotive insulation film / glass insulating barrier property testing infrared Specifications: Condition:100% Brand New Material: Plastic Color: As shown in the picture Size: Approx.120*69*25mm Weight: Approx.140g (exclude batteries) Resolution: 0.1% Accuracy:+/- 10%(Colorless and uniform light transmission material) Spectral Responsivity:1000-1700nm Battery: 4*AAA battery (Not included) Package List: 1*Solar Film Tester 1*Instruction Manual