高精度数位式照度计YF172简介--------------------------------------------------------------------------------量程:0.01~20/200/2000/50000lux0.01~20/200/2000/5000Fc(1Fc=10.76Lux)--------------------------------------------------------------------------------高精度数位式照度计YF172详细参数--------------------------------------------------------------------------------量程:0.01~20/200/2000/50000lux0.01~20/200/2000/5000Fc(1Fc=10.76Lux)◆31/2数位,2000计算LCD显示◆最大值锁定=数据锁定◆交换量程LUX/FC◆调准至标准白炽灯2856 K◆体积:205(L) 98(W) 40(H)mm