Product ID: DLM-531

Light Meter

DLM531 Features:
  • For Simple One Hand Operation
  • Accurate Visible Compensation Filter f’1 is Used.
  • CIE (λ):f’1<2%,<3%,<5%,<8%,v(λ)Match
  • Cosine Response:f’2<2%
  • Range : 20 Lux,200 lux, 2000 lux, 20,000 Lux ;
  • 20fc, 200fc, 2000fc, 20,000fc
  • Analog Output Standard (output impedance 500 ohm)
  • Valox Housing to Withstand Accidental Drops
  • Digital and Analog Output Function
  • Highly accurate f’1 Compensation and Diffuser f’2<2%
  • Peak Data Hold Function
  • Backlit LCD Display
  • High Accuracy : ±3%rdg+10dgts
  • 3 1/2 digit LCD display with a maximum reading of 1999
  • Automatic Zero

DLM 531 Specifications:
Photometric Formulas:
1 footcandles = 10.764 Lux (lumens/meter2)
1 Lux (lumens/meter2) = 0.0929 footcandles
Ranges: 20lux, 200lux, 2,000lux, 20,000lux ; 20fc, 200fc, 2000fc, 20,000fc
Resolution: 0.01lux. ; 0.01 fc
Spectral response: CIE photopic
Acceptance angle: f’2<2% cosine corrected (150°)
Total accuracy: for CIE standard illuminate A (2856K);(±3%rdg+10dgts)
Sampling rate: 3 times/per second
Power Requirement: 4 pieces 1.5V (AAA size) batteries
Dimensions: 6.7"x1.7"x1.6" (170x44x40mm)
Weight: 7.7 oz(220g)
Accessories: Test leads, soft carrying case, and owners manual.

Certificate: CE Approval

Ordering Information:
DLM-531  Light meter

Minimum Order: Negotiable

Minimum Order: Negotiable
TEL: 886-2-27375866
FAX: 886-2-27373343
Digital Light M