Tester Continuity 1.5in Shorted 3x4in ,Each

Details:

Continuity tester 1.5In^ continuity tester, quality level: three star, pocket beeper affords the operator quick discernment of point-to-point continuity, analyzes in circuit junctions for go-no/go normality, indicates leakage, shorted/ open conditions of transistors, dimension: 3x4in, length: 1.5In