BECO Universal Impedance Bridge Model 315A, Brown Electro Measurement Corp. 315A
$139.00
Tenma Audio Impedance Tester 72-6948
$64.95
Digital Ohmmeter LCD Audio Impedance Test Meter Speaker Voice Resistor System
$56.99
GR General Radio 916-AL RF Bridge Impedance Testing
$200.00
ESI ~ Universal Impedance Measuring System Model 293 ~ AC/DC Generator & Bridge
$999.95
Pomona 6493 High Impedance Passive Probe
$89.95