ADVANTEC干燥度试验纸TEST PAPER 12mm×40mm


ADVANTEC干燥度试验纸TEST PAPER 12mm×40mm

干燥度试纸,12x40mm,100条/盒(08020010).

试纸 HUMIDITY 干燥度试纸,12x40mm,100条/盒(08020010) 100
试纸 HUMIDITY CHART 干燥度标准变色表,1张/盒(08020510) *1