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ABM-4082 Benchtop Digital Multimeter
ABM-4082 Benchtop Digital Multimeter
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Digital multimeter. Auto range selection. VFD 5 1/2 digits display (120000 counts). TrueRMS. Measurements: DC voltage 1 μV...1000V, AC voltage 1 μV...750 V (frequency up to 100kHz), DC and AC current 0,1μA...10A, Resistance 1mΩ...100MΩ, frequency/period. Basic accuracy 0,01%. Continuity test, Diod test. Mathematics calculation functions: dBm, mX+b, %, dB, comparator function, Relative measurements, MAX/MIN. RS-232, GPIB Interfaces. Dimensions 8.8x4x14in/225x100x355mm, Weight 5.5lb/2.5kg.
Manuals:
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Digital Multimeter AKTAKOM ABM-4082 is a benchtop instrument designed for AC and DC voltage and current, resistance and frequency measurements. Its 12 different measurement functions: DCV/ACV, DCI/ACI, Ω2W/Ω4W, frequency/period, diode test, continuity, dB/dBm cover all basic measurement needs. GPIB and RS-232 Interfaces provide easy system communication.
Features:
- 12 different measurement functions: DCV/ACV, DCI/ACI, Ω2W/Ω4W, frequency/period, diode, continuity, dB/ dBm, etc
- High-brightness vacuum fluorescent display (VFD), 5 1/2 digits
- True RMS AC voltage and current measurements, frequency up to 100kHz
- Maximum reading of 120000 digits
- DCV measurement accuracy up to 0.01%, resolution of 1μV
- MAX Measurement rate: 45 times/second
- Equal accuracy frequency measurement more than 1MHz, minimum resolution of 10μHz
- Zeroing (REL) mode to eliminate residual reading
- 2W and 4W resistance measurement modes selectable
- Build-in mathematics calculation functions: mX+b, %, dB, dBm
- 512 readings storage and MAX/MIN/AVER/STD statistics
- HI/IN/LO comparator function
- GPIB and RS-232 interfaces for convenient system communication
- Calibration performed without opening the cover
- 10 sets of measurement states saved and recalled up
Specifications
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Full-scal reading & reading rate (readings/second)
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Speed
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Slow
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Medium
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Fast
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Full-scale reading (digits)
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1199,999
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119,999
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11,999
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Reading rate (readings/second)
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DCV, DCI
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3.5
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13
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45
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ACV, ACI
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2
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3.8
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22
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Ω-2W
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3.5
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13
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45
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Ω-4W
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2.7
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10
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32.9
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DCV
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Range
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MAX.reading
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Resolution
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Accuracy(1 year)
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Input impedance
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100mV
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119.999
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1μV
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±(0.02%+8)
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>10GΩ
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1V
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1.19999
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10μV
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±(0.01%+4)
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>10GΩ
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10V
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11.9999
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100μV
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±(0.01%+4)
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>10GΩ
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100V
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119.999
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1mV
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±(0.01%+4)
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10MΩ
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1000V
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1010.00
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10mV
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±(0.01%+4)
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10MΩ
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DCI
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Range
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MAX.reading
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Resolution
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Accuracy (1 year)
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Load voltage/shunt resistance
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10mA
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11.9999
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0.1μA
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±(0.05%+8)
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<0.15V/10Ω
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100mA
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119.999
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1μA
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±(0.05%+4)
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<1.5V/10Ω
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1A
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1.19999
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10μA
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±(0.10%+4)
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<0.3V/0.1Ω
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10A
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11.9999
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100μA
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±(0.15%+4)
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<0.15V/10mΩ
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AC voltage (ACV true-rms measurement)
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Range
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100mV
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1V
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10V
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100V
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750V
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MAX.reading
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119.999
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1.19999
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11.9999
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119.999
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757.5
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Resolution
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1μV
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10μV
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100μV
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1mV
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10mV
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Accuracy(1 year)
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10~20Hz
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±(1.5%+100)
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20~50Hz
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±(0.5%+100)
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50~20kHz
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±(0.1%+100)
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20k~50kHz
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±(0.3%+150)
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0.3%+150)
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50k~100kHz
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±(1%+150)
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±(1%+100)
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AC current (ACI true-rms measurement)
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Range
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10mA
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1A
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10A
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MAX. reading
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11.9999
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1.19999
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11.9999
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Resolution
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0.1μA
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10μA
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100μA
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Accuracy (1 year)
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10~20Hz
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±(1%+80)
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20~50Hz
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±(0.5%+80)
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50~2kHz
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±(0.25%+80)
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2k~10kHz
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±(2%+80)
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------
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Load voltage/shunt resistance
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<0.15V/10Ω
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<0.3V/0.1Ω
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<0.15V/10mΩ
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Resistance (Ω2W/Ω4W)
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Range
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MAX.reading
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Resolution
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Measurement current
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Accuracy (1 year)
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100.000Ω
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119.999
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1mΩ
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1mA
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±(0.05%+8)
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1.00000kΩ
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1.19999
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10mΩ
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1mA
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±(0.03%+4)
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10.0000kΩ
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11.9999
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100mΩ
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100μA
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±(0.03%+4)
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100.000kΩ
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119.999
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1Ω
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10μA
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±(0.03%+4)
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1.00000MΩ
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1.19999
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10Ω
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10μA
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±(0.03%+4)
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10.0000MΩ
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11.9999
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100Ω
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7.0xRx/(10M+Rx)
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±(0.10%+4)
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100.000MΩ
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119.999
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1kΩ
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7.0xRx/(10M+Rx)
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±(0.50%+8)
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Frequency
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Range
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MAX.reading
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Resolution
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Accuracy(1 year)
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Sensitivity(sine wave)
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5~10Hz
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9.99999
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10μHz
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±(0.050%+100)
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200mV rms
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10~100Hz
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99.9999
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100μHz
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±(0.010%+10)
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40mV rms
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100~100kHz
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99.9999
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0.1Hz
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±(0.005%+2)
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40mV rms
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100k~1MHz
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999.999
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1Hz
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±(0.005%+2)
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100mV rms
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- Operating temperature & humidity: 0°C...40°C, ≤90%RH
- Power supply:
Voltage: 99V...121V, 198V...242V
Frequency: 47.5Hz...63Hz
- Power consumption: ≤ 20 VA
- Dimensions (W×H×D): 8.8x4x14in/225x100x355mm
- Weight: 5.5lb/2.5kg
Accessories
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