GUOOU 8-in-1 Window Film Tester

Eight-in-one measurement covers all key specs.
Tests VLT and heat rejection in one reading.
Serves film shops, 4S stores and QC labs.
Precise optical data supports quality control.

Makes: GUOOU

Model No.: gov-lyy-1202Category: film-cutting-tools

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Full vehicle compatibility

Makes	GUOOU

Product details

The GUOOU 8-in-1 window film tester measures optical properties such as visible light transmission and heat rejection with precise, comprehensive readings. It is widely used by film OEM factories, beauty shops, 4S stores, film brands and QC laboratories for optical performance testing and quality control of automotive window films. Stored readings support customer-facing film demonstrations. Calibrated units come with test films and certificates. Stored readings support customer-facing film demonstrations, and calibrated units ship with test films and certificates.