NEWPORT ELECTRONICS
应变仪, 面板显示, 115VAC
数字式仪表, 直流电压, 115VAC
电压表, AC, 3.5位, 102-132VAC
数字面板表, 3-1/2位显示, 直流电, ±1至50mA/±0.5至20V
电压表, DC, 3.5位, 102-132VAC