Measures solar radiant energy transmitted through glass or film-glass combinations Displays readings in BTUs per square foot per hour or watts per square foot Shows effectiveness of various window films in blocking solar heat Switchable to metric units for versatile measurement Powered by 9-volt alkaline battery (included) Ideal for film installers to demonstrate product performance The GT967 SP1065 is a wide-spectrum digital solar power meter designed to measure solar radiant energy intensity passing through glass or glass-film combinations. Displaying readings in BTUs per square foot per hour or watts per square foot, this meter is ideal for demonstrating and comparing the effectiveness of window films in blocking solar radiant heat. Perfect for film installers the GT967 highlights how darker dyed films may allow more energy through than lighter metallic films. Switch easily to metric units for versatile applications. Powered by a 9-volt alkaline battery (included), the GT967 ensures reliable, ready-to-use performance for professional solar energy analysis.
