What test equipment do you personally use...

wus

Newly Enlightened
Joined
Jan 9, 2020
Messages
44
Location
Munich, Germany
... to check or measure lumen, lux, CRI / Ra, CCT / color temperature, etc.? (If you do ...)
 

bykfixer

Flashaholic
Joined
Aug 9, 2015
Messages
20,433
Location
Dust in the Wind
My eyeballs.
Hit on switch and squint, yup it's bright.
Blue looks gray, dratz CRI sucks.
See my neighbor 3 doors down squinting, yup it's a thrower.
Looks like parchment paper, yup that's neutral.
See flicker, ugh it has PWM.

I try not to take flashlights too serious.
 

richbuff

Flashlight Enthusiast
Joined
Nov 21, 2014
Messages
2,264
Location
Prescott Az
My eyeballs.
Hit on switch and squint, yup it's bright.
Blue looks gray, dratz CRI sucks.
See my neighbor 3 doors down squinting, yup it's a thrower.
Looks like parchment paper, yup that's neutral.
See flicker, ugh it has PWM.

I try not to take flashlights too serious.

Kind of, sort of like me with the Weather Rock: https://en.wikipedia.org/wiki/Weather_rock
 
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