FIP隔膜閥VM DN 80-100

FIP二通球閥VXE DN 65-100

FIP二通球閥VKD DN 10-50

FIP二通隔膜閥DK DN 15-65

FIP電動和氣動驅(qū)動二通球閥VKD/CE - VKD/CP DN 10-50

PASCO無線旋光儀PS-3237

PASCO無線溫度傳感器PS-3201

PASCO無線土壤濕度傳感器PS-3228

PASCO無線天氣傳感器（帶 GPS）PS-3209

PASCO無線聲音傳感器PS-3227

PASCO無線電壓傳感器PS-3211

PASCO無線電導(dǎo)率傳感器PS-3210

PASCO無線PH傳感器PS-3204

PASCO儀表桿扭矩套件ME-7033

PASCO顯微鏡相機SE-6204

PASCO弦振器WA-9857A

PASCO聲波計WA-7428

PASCO絕熱氣體定律儀TD-8565

KELCO重載液位調(diào)節(jié)器KU

KELCO重載液位調(diào)節(jié)器K