A Good Tool when Buying Lights
VBR-300 Meter can test LUX and CCT.
When one of the lights was broken and forgot the CCT of the lights, how to choose a new light with the same light color. Use VBR-300 Light Meter to test the CCT of other lights firstly. For example, the meter shows 2700K. Then search 2700K light on Amazon to find the correct light.