Specification
8581 AT A GLANCE
POCKET-KNIFE DESIGN, EASY TO USE !
LUX / fc UNIT SELECTABLE !
AUTO POWER OFF IN 20 MINUTES !
AUTO / MANUAL RANGE SELECTION !
HOLD FUNCTION FREEZES VALUE !
FEATURE
Display light level in Foot Candles (fc) or Lux (lx) with a resolution of 0.01 lux and 0.001 fc.
Built-in light sensor silicone fixed.
Measure from 0.01 lux to 20000 lux and from 0.001 fc to 2000 fc.
Optional CIE ( ) f 1'