WILTRONICS JTD2055 Olumulo Onidanwo
WILTRONICS JTD2055 Afọwọṣe olumulo Oluyẹwo nfunni ni awọn itọnisọna fun sisẹ oluyẹwo oni-nọmba hi-tech, pẹlu AC voltage ati awọn sọwedowo polarity, ilosiwaju ati idanwo ionizer, ati rirọpo batiri. Kọ ẹkọ bi o ṣe le ṣe idanwo ara-ẹni fun iṣeduro iṣeduro ati tẹle awọn iṣọra ailewu lati yago fun ibajẹ tabi awọn kika eke.