DZ-1-Y3医用接地阻抗测试仪DZ-1-Y3MedicalEarthingImpedanceTestingApparatus输出电流:10~25A(AC),LED数字显示, 误差:不大于 2%OutputCurrent:10~25A(AC),LEDdigitaldisplay,errornomorethan 2%测量范围:0.001~0.2 ,除法器及LED数字显示; 误差:不大于 2%TestingRange:0.001 ~0.200 ,divisioncalculatorandLEDdigitaldisplay,errornomorethan 2%报警值:0.010 ~0.200 、任意设定; Alarmfigure:0.010 ~0.200 ,canbesetrandomly空载电压:不大于6V(AC);VoltagewithoutBurthen: 6V(AC)测试时间:3~99s,任意设定,LED数字显示TestingTime:3~99s,canbesetrandomly,LEDdigitaldisplay 测试点:单点 TestingPoint:singlepoint