供應(yīng)防爆聽(tīng)針、不銹鋼聽(tīng)針、不銹鋼伸縮聽(tīng)針、防磁聽(tīng)針

防爆聽(tīng)針材質(zhì)為銅合金，可以在存在火患危險(xiǎn)的環(huán)境中使用；防磁聽(tīng)針的材質(zhì)為銅合金，可以在有磁場(chǎng)的環(huán)境中作業(yè)，因?yàn)椴讳P鋼沒(méi)有磁性，所以也有把不銹鋼聽(tīng)針成為防磁聽(tīng)針的；聽(tīng)針的使用非常廣泛，使用方便.

聽(tīng)針可分為：聽(tīng)針/聽(tīng)音棒/聽(tīng)音桿/聽(tīng)棒/聽(tīng)漏器/機(jī)泵聽(tīng)針/防爆聽(tīng)針/防爆聽(tīng)音棒/防爆聽(tīng)音桿/防爆聽(tīng)棒/不銹鋼聽(tīng)針/不銹鋼聽(tīng)音棒/不銹鋼聽(tīng)音桿/不銹鋼聽(tīng)棒/伸縮聽(tīng)針/伸縮聽(tīng)音棒/伸縮聽(tīng)棒