CALL: A.WIHARTA 081294124885 085778084789 087784022201   Info Produk specifications Measurement range 20 to 200, 000 lx full-scale, 5 ranges Accuracy ± 4 % rdg. ± 1 dgt. ( environment temperature; 23 ± 5 ° C) Display 1999 full digits, LCD with EL backlight ( However, in the 20, 000 lx range, the maximum is 19990 / 10 digits steps, and in the 200, 000 lx range, the maximum is 199900 / 100 digits steps) Response time 5 sec. or less ( auto range) , 2 sec. or less ( manual range) Receptor element Silicon photodiode Other functions Sensor separate: Permits remote measurement with the sensor separated from the main unit.( using the 9436) Analog output: 200 mV DC at full scale rate Power supply R6P( AA) × 2 ( Continuous use of 25 hours) or AC adapter ( 6 V, 300 mA) Dimensions, mass 74 mm( 2.91 in) W × 170 mm( 6.69 in) H × 30 mm( 1.18 in) D, 310 g ( 10.9 oz) ... ( including the dry cells) Accessories CARRYING CASE 9376 ( 1) , Sensor cap ( 1) , R6P batteries ( 2)