???????DT-1309 ???????????????????? ??????????|???? ??????? ????????400,000Lux/Fc ?? ??±5%±10d (<10,000Lux/Fc) ±10%±10d (>10,000Lux/Fc) ????????0.1Lux/Fc ?????????4000 ?????????? ?????????41?? ?????????? ??????????? ?????????? ?????????? USB?????? ??????????? ?????????? ???DT-1309?????? ??????????????????????????????????????????????? ???????? 1309?????USB???????????????????????? ??磺165 x 76 x 43???? ??????403?? ????????????9V???? USB??????/???CD????? ????С? |