日本進(jin)口濕(shi)球紗(sha)布(bu)WG-104H(FW-4H) 恒(heng)溫恒(heng)濕(shi)試驗箱日本進(jin)口濕(shi)球紗(sha)布(bu)WG-104H(FW-4H)在(zai)做(zuo)濕(shi)度試(shi)驗時，有(you)客戶反應(ying)說(shuo)濕(shi)度顯(xian)示(shi)，也(ye)有(you)可(ke)能達不到顯(xian)示(shi)值(zhi)。我(wo)們在(zai)做(zuo)濕(shi)度試(shi)驗時，需(xu)註意(yi)濕(shi)球紗(sha)布(bu)的(de)放置，否(fou)則很(hen)有(you)可(ke)能會(hui)出現(xian)濕(shi)度顯(xian)示(shi)的(de)情(qing)況(kuang)。 恒(heng)溫恒(heng)濕(shi)試驗箱日本進(jin)口濕(shi)球紗(sha)布(bu)WG-104H(FW-4H)會(hui)出現(xian)濕(shi)度顯(xian)示(shi)的(de)情(qing)況(kuang)壹(yi)般(ban)都是(shi)由(you)於(yu)使(shi)用者(zhe)濕(shi)球紗(sha)布(bu)

ASTM B117質(zhi)量(liang)損失(shi)片，GMW14872質(zhi)量(liang)損失(shi)片,CASS 試(shi)驗質量(liang)損失(shi)片,ASTM B368質(zhi)量(liang)損失(shi)片,硬質合(he)金(jin)手持式(shi)劃(hua)線器,標(biao)準測試(shi)板支(zhi)架,PTI粉塵，JIS粉塵，DMT粉塵，ISO粉塵，：4006306773；；60496773；王

ASTM B117質(zhi)量(liang)損失(shi)片，GMW14872質(zhi)量(liang)損失(shi)片,CASS 試(shi)驗質量(liang)損失(shi)片,ASTM B368質(zhi)量(liang)損失(shi)片,硬質合(he)金(jin)手持式(shi)劃(hua)線器,標(biao)準測試(shi)板支(zhi)架,PTI粉塵，JIS粉塵，DMT粉塵，ISO粉塵，：4006306773；；60496773；王

ASTM B117質(zhi)量(liang)損失(shi)片，GMW14872質(zhi)量(liang)損失(shi)片,CASS 試(shi)驗質量(liang)損失(shi)片,ASTM B368質(zhi)量(liang)損失(shi)片,硬質合(he)金(jin)手持式(shi)劃(hua)線器,標(biao)準測試(shi)板支(zhi)架,PTI粉塵，JIS粉塵，DMT粉塵，ISO粉塵，：4006306773；；60496773；王

ASTM B117質(zhi)量(liang)損失(shi)片，GMW14872質(zhi)量(liang)損失(shi)片,CASS 試(shi)驗質量(liang)損失(shi)片,ASTM B368質(zhi)量(liang)損失(shi)片,硬質合(he)金(jin)手持式(shi)劃(hua)線器,標(biao)準測試(shi)板支(zhi)架,PTI粉塵，JIS粉塵，DMT粉塵，ISO粉塵，：4006306773；；60496773；王

ASTM B117質(zhi)量(liang)損失(shi)片，GMW14872質(zhi)量(liang)損失(shi)片,CASS 試(shi)驗質量(liang)損失(shi)片,ASTM B368質(zhi)量(liang)損失(shi)片,硬質合(he)金(jin)手持式(shi)劃(hua)線器,標(biao)準測試(shi)板支(zhi)架,PTI粉塵，JIS粉塵，DMT粉塵，ISO粉塵，：4006306773；；60496773；王