美国ED&D GC - 3000自动连续性测试仪

above: GC-3000 running long test time ground impedance test

• 1 Button Testing - No setup required, just plug right in!
• Digital LED display reads out in Ohms
• Also performs the Low Current Ground Continuity test, at the same time!
• Auto Test Time (60 sec. / 120 sec.) - No need to set a timer or clock watch
• Custom universal receptacle accepts both 120V ａnd 240V plugs.
• Zero feature allows you to "zero-out" the test lead impedance.
• Meets UL, CSA, CE, EN, IEC, MIL and all other international safety agency requirements.