繁體中文
dual chanel AC millivoltmeter
| NO： | OM302 |
| Description： | Precision dual channel millivoltmeter AC voltage100 μ V - 300V dB measuring range-80dB - 50dB (0dB=1V) dBm measuring range-77dBm - 52dBm (0dBm = 1mw 600 Ω ) Range-3mV,30mV,300mV,3V,30V,300V Frequency range -10Hz - 2MHz Voltage measuring error10Hz - 2MHz: ± 4.0% ,± 20digit |