ET-952 Professional Light Meter

ET-952 Professional Light Meter

This Light Meter is designed to meet the measurement requirements of safety Engineers,Health, Industrial safety offices and light quality control in various environments like factory, school, construction, etc.

  • Description
  • Specifications
  • Inquiry

▶Measuring range: 0Lux~400kLux/0Fc~40kFc (Measurement repeatability)
▶Analog bar-graph indication
▶Real time and date display
▶High accuracy
▶Data hold
▶Meter corrected for spectral relative efficiency
▶Automatically revise parameters for onstandard illumination
▶Short rise and fall times
▶Selectable measuring units: Lux or Fc
▶Meter automatically shuts down after approx. 15 minutes of inactivity
▶MAX/MIN record
▶Large LCD display
▶Peak-hold
▶4-level selectable measurement ranges
▶Automatic measurement
▶Low battery indication

Display 4 digits LCD display
Measuring range 0 Lux~400k Lux;0Fc~ 40k Fc
Spectral response CIE photopic (CIE human eye response curve)
Over range indication LCD displays "-OL-" or "-LO-"
Spectral accuracy CIE Vλ function(f1’≦6%,f2’≦2%)
Accuracy ±3% rdg±0.5%f.s.(<10,000Lux);

±4% rdg±10dgts.(>10,000Lux)

Sampling rate 2 times per second
Photo detector Silicon photo-diode with spectral response filter
Power supply One 9V battery, 006P, NEDA1604 or IEC6F22
Photo detector Lead Length approx. 2.5m
Dimension(L*W*H) 185*66*33(mm)
Weight 321g

 

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