高精度數(shù)位式照度計(jì)YF172簡(jiǎn)介--------------------------------------------------------------------------------量程：0.01~20/200/2000/50000lux0.01~20/200/2000/5000Fc(1Fc=10.76Lux)--------------------------------------------------------------------------------高精度數(shù)位式照度計(jì)YF172詳細(xì)參數(shù)--------------------------------------------------------------------------------量程：0.01~20/200/2000/50000lux0.01~20/200/2000/5000Fc(1Fc=10.76Lux)◆31/2數(shù)位,2000計(jì)算LCD顯示◆最大值鎖定=數(shù)據(jù)鎖定◆交換量程LUX/FC◆調(diào)準(zhǔn)至標(biāo)準(zhǔn)白熾燈2856 K◆體積:205(L) 98(W) 40(H)mm