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חייגו אלינו: 036450780
מכשיר מקצועי שתוכנן במיוחד למדידות מדויקות של שטף האור ממקורות אור מסוג לד.
LM-200LED Features:
• Dual-scale meter measures light
output from LED light sources up to
200,000 lumens per square meter
(lux) or 20,000 footcandles (fc)
• Silicon diode sensor and filter are
designed for indoor use
• Data hold freezes readings on the
display, MAX recording displays
the highest light measurement,
and angled light cosine correction
corrects for angled light
• Measuring light source includes
all visible ranges
• Spectral response close to CIE
luminous spectral efficiency
• Powered by a 9V battery
(included), and includes a 5 foot
(1.5 m) wire for positioning light
sensor, and a protective sensor cap
חייגו אלינו: 036450780