PN-F Netzwerküberwachungskabel Tester Kabel Fehlersuche RJ45-RJ11 Kabelprüfer
57,44 €
Signal transmission format: Mulit-frequency impulse. Signal output level: 8Vp-p. Signal transfer distance: 3Km. Use the probe of receiver to find target wire at the other end. During testing, function switchover button can be pressed for switchover of dual-tone.
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