Handheld TDR Cable Length Meter
Weschler Instruments (Weschler)
Measures length of power, telephony, CATV & LAN cables
Determines distance to an open or short
Automatic impedance control (25, 50, 75, 100, 125, 150W)
Internal library of 39 standard cable types
Memory for 20 custom cable settings
Tone generator for cable tracing
Large, high resolution backlit LCD display