UNIVERSAL AVO. ~MADE BY AVO LIMITED. NOTE THAT THERE'S NO BATTERY COVER. UNTESTED, FOR PARTS ONLY.
AVO AvoMeter Model 8 Bakelite Multimeter Tester, Untested, has free Movement
12V 24V Car Electrical Circuit Tester Power Probe 2 Meter AVO Diagnostic Tools
Topdiag P100 12-24V Car Electrical Circuit Tester Power Probe AVO Meter 2M Cable
Autel Powerscan PS100 Car Electrical System Diagnosis Tool Power Probe AVO Meter
