供應(yīng)聽(tīng)針、聽(tīng)音棒、伸縮聽(tīng)針、機(jī)泵聽(tīng)針

聽(tīng)針的材質(zhì)有工具鋼、不銹鋼、防爆銅合金等；可稱作聽(tīng)針、不銹鋼聽(tīng)針、防爆聽(tīng)針、防磁聽(tīng)針、伸縮聽(tīng)針等;

聽(tīng)針又稱作聽(tīng)漏器、聽(tīng)音棒、聽(tīng)棒、聽(tīng)音桿、機(jī)泵聽(tīng)針等；

聽(tīng)針是檢查機(jī)器、設(shè)備故障、閥門(mén)漏水漏氣、煤礦井下透水的理想的工具，能準(zhǔn)確判斷問(wèn)題部位；廣泛適用于石油、化工、石化、發(fā)電、冶金、煤礦、機(jī)械等行業(yè)；

伸縮聽(tīng)針就是能夠把長(zhǎng)度較長(zhǎng)的聽(tīng)針縮短為便于攜帶的短的聽(tīng)針，使用時(shí)可以拉長(zhǎng)，聽(tīng)頭部分帶有喇叭形橡膠攏音裝置，可以增強(qiáng)聽(tīng)音效果；