Applicable standards

JIS C1609-1993

Measuring range

20/200/2000/20000 Lux , 20/200/2000/20000 Fc

Luminous intensity (cd)

Intensity= illuminance×(length)²                

Length:

feet (Fc)

meter (Lux)

Resolution

0.01 Lux

Accuracy

±3% rdg ±0.5% f.s (calibrated to standard incandescent lamp, 2856 K)

CIE photopic f ’₁

≦6%

Overrang display

OL

Record (Data logging)

16000 Point Data logger

Sensor

Silicon photo diode

Sensor lead length

150cm (approx)

Sensor probe

87.5(L) x 60(W) x 29(H) mm

Main instrument

Dimensions and weight

146(L) x 70(W) x 39(H) mm/300g (approx)

Power source

One 9V battery

Battery life

50hrs (approx)

Operating

Storage Condition

0℃ ~ 40℃ (32℉~104℉) below 80% RH

-10℃ ~ 60℃ (14℉~140℉) below 70% RH

Accessories

Carry case, instruction manual, battery, RS-232 to USB cable, software for windows, screwdriver.