Professional Light Meter LA-952

Professional Lux Meter LA-952
FEATURES:
▶Measuring range: 0Lux～400kLux/0Fc～40kFc
（Measurement repeatability）
â–¶Analog bar-graph indication
â–¶Real time and date display
â–¶High accuracy
â–¶Data hold
â–¶Meter corrected for spectral relative efficiency
â–¶Automatically revise parameters for onstandard
illumination
â–¶Short rise and fall times
â–¶Selectable measuring units: Lux or Fc
â–¶Meter automatically shuts down after approx. 15
minutes of inactivity
â–¶MAX/MIN record
â–¶Large LCD display
â–¶Peak-hold
â–¶4-level selectable measurement ranges
â–¶Automatic measurement
â–¶Low battery indication
SPECIFICATIONS:
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:
308g