TALKING TESTERS

ELECTRICAL SENSING APPARATUS INCLUDING SIGNAL PROCESSORS, ELECTRICAL DETECTORS, MONITORS, COMMUNICATION SENSORS, CABLE TESTERS, TONE GENERATORS, TONE-SENSING PROBES, LOGIC PROBES, VOLTMETERS, AMMETERS, WATT METERS, TEMPERATURE PROBES, SIGNAL GENERATORS, FORCE GAUGES, TACHOMETERS, ELECTRICAL COUNTER AND OSCILLOSCOPES