Tenma Audio Impedance Tester 72-6948
$64.95
BECO Universal Impedance Bridge Model 315A, Brown Electro Measurement Corp. 315A
$139.00
Interacoustics AA222 Impedance Audiometer NOTE: Pump Not Working Audiometer does
$1500.00
TC ESI Impedance Bridge Model 250-DA Serial 1394 Electro-MeasurementS Oregon USA
$69.99
Digital Ohmmeter LCD Audio Impedance Test Meter Speaker Voice Resistor System
$56.99
Pomona 6493 High Impedance Passive Probe
$89.95
