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| | | | 联系我们 | PCB Symbol, Footprint & 3D Model | Digital (DMM) | Bench | 5491 | 4.75 | VFD, Dual | 50000 | Voltage, Current, Resistance, Frequency | Continuity, dB, Diode Test | Compare, Data Logging (RS-232, USB), Hold, Min/Max | Auto | True RMS | CAT I 1000V, CAT II 300V |
| | | | 联系我们 | PCB Symbol, Footprint & 3D Model | Digital (DMM) | Bench | 5491 | 4.75 | VFD, Dual | 50000 | Voltage, Current, Resistance, Frequency | Continuity, dB, Diode Test | Compare, Data Logging (RS-232), Hold, Min/Max | Auto | True RMS | - |