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2-1 General Specifications
Display Large LCD display.
LCD size 52 x 38 mm, 4 digits.
with bar graph indicator.
Measurement 5 ranges : 40.00 Lux, 400.0 Lux,
& ranges 4,000 Lux, 40,000 Lux, 400,000 Lux.
Unit Lux, Foot-candle ( Ft-cd ).
Lighting Type Tungsten lamp, Fluorescent lamp,
Selection Sodium lamp, Mercury lamp.
Sensor The exclusive photo diode & color
correction filter, spectrum meet C.I.E.
Cosine correction factor meet standard.
Zero Adjustment External adjustment by pushing button,
( 40.00 Lux range only )
Peak Hold To hold the peak display.
Data Hold To freeze the display value.
Memory Save the max. & min. value with Recall.
Power Off Auto or manual power off.
Over and Over range indicator : " - - - - "
Under Range Under range indicator : " _ _ _ _ "
Indication
Data Output RS-232 serial data output.
Operating 0 蚓 to 50 蚓 ( 32 蚌 to 122 蚌 ).
Temperature
Operating Less than 80% RH.
Humidity
2