Purchase Qty. Reference FOB Price
100-9,999 Pieces US$2.80
10,000+ Pieces US$2.50
Product Description
Product Description Feature * Automatically runs all tests and checks for continuity, open, shorted and crossed wire pairs. Visible LED status display. * Cable state testing (2-wire): Line DC detecting, anode and cathode determination,Ringing signal detecting open, short and cross circuit ...