Electrician using PAT - (portable appliance testing)Testing machine

---

Size: 5213px × 3475px
Photo credit: © Sarah Perring / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: appliance, check, demonstrating, electric, electrical, electrician, equipment, hands, instrament, machine, operator, pat, portable, safety, test, tester, testing