测试仪的英文

中文：回路电阻测试仪，断路器测试仪。英文：Circuit resistance tester, breaker tester.

光学性能测定仪 Optical Property Tester 【OPT】

功率测试仪 [网络] Power Meter; [例句]基于虚拟仪器转矩&功率测试仪的研制Research and Development of Torque and Power Measurer Based on Virtual Instrument