... scope + 10-5% ± 10% ± 10% ± 10%Input voltage range from 85 132VAC / 47-63Hz, 170-264VAC by switching selection ... -15,S-145-36,S-145-48,S-145-24,S-150-5,S-150-12,S-150-13 ... -15,S-150-36,S-150-48,S-150-24,S-201-5,S-201-12,S-201-13 ... -15,S-201-36,S-201-48,S-201-24,S-240-5,S-240-12,S-240-13 ... -15,S-240-36,S-240-48,S-240-24,S-250-5,S-250-12,S-250-13 ... -15,S-250-36,S-250-48,S-250-24,S-350-5,S-350-12,S-350-13 ...