A USB power strip going through its test sequence on the GTI6027. Power strips add outlets and switching to the charger equation — the tester checks what each path actually delivers instead of trusting the label. If you manufacture or source power strips, this is the verification step most listings skip.
This footage shows equipment from our own line. Full specifications, accuracy figures and protocol lists live on the product page — we do not restate them here to avoid any drift between datasheet and blog: GTI6027BL product page →