能研NOHKEN OLV-5 浮球液位開(kāi)關(guān) Model:OLV-5 Mounting:G1/8″ Materials: stem SUS316 float SUS316L retainer SUS316 Minimum S.G.:0.8↑ Float:SUS316 ¢28*H27 Operating temp.:-10℃ to +100℃ Lead wire:耐熱PVC覆蓋層 L=300mm 【廠牌:日本NOHKEN】