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AM-3123 LCR Meter
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Digital LCR meter. Dual LCD display. Measurements: Capacitance 0.01pF...20mF, Inductance 0.01µH...1kH, Resistance 0.1mΩ...10MΩ. Basic accuracy: 0.25%. Relative measurements and data hold. Frequency: 100Hz, 120Hz, 1kHz, 10kHz. Measurement in parallel mode (Lp, Cp, Rp) and series mode (Ls, Cs, ESR). Test Terminals: 3-terminal and 5-terminal. Mini-USB interface.
Manuals:
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AKTAKOM AM-3123 is a perfect combination of outstanding performance and convenience. Accurate measurements of passive-components can be achieved in all occasions for a long period of time.
Features
- Basic measurement accuracy: 0.25%
- Gorgeous dual-color cast shell
- 40,000 counts for primary parameter
- Innovatively compatible terminal configuration: 5-terminal test slot and 3-terminal banana jack
- Intelligent Auto LCR function
- Measurement speed up to 4 meas/sec, fast automatic range switch design
- Constant output impedance: 100 Ohm
- Percentage display and 4-tolerance comparator: 1%, 5%, 10%, 20%
- Automatic OPEN/SHORT correction detection
- Data Hold, Max/Min/Average recording
- Utility function configuration and current setup recovery after power-off
- Standard Mini-USB interface, SCPI compatible
Specifications
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Function
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Measurement Parameters
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Primary Parameters: L / C / R / Z Secondary Parameters: D / Q / θ / ESR
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Equivalent Circuits
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Serial, Parallel
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Auto LCR Function
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Manual,Auto
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Ranging Mode
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Auto
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Test Terminals
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3-terminal, 5-terminal
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Measurement Speed
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4 meas/sec (Fast), 1.5 meas/sec (Slow)
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Correction
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Short, Open
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Tolerance Mode
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1%, 5%, 10%, 20%
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Input protection fuse
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0.1A / 250V
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Interface
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Mini-USB (virtual serial port)
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Test Signal
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Signal Frequency
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100Hz, 120Hz, 1kHz, 10kHz
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Test Signal Level
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0.6Vrms
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Output Impedance
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100Ω
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Display
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Display
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LCD primary-secondary dual display
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Backlight
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Battery supply: when backlight is on, luminance is reduced by half 15s later and automatically turned off 30s later. Powered by adapter: backlight on until manually turned off
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Readings
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Max. counts of Primary Parameter: 40,000; D/Q/θ Min. resolution of secondary parameter: 0.0001
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Basic Accuracy
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0.25%
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Power Supply
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Battery Model
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IEC 6LR61, 9V Alkaline battery
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AC Adapter
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Input: 220V (1±10%)，50Hz (1±5%); Output: 12V-15V DC
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Operating Current
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Max: 28mA, Typical: 25mA (1kHz, 100Ω load)
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Stand by（Power off）Current
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Max: 2μA (Limited to non-rechargeable model)
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Battery Life
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16 hours (Typical) based on backlight off and new alkaline
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Auto Power off（valid for battery powered)
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5min, 15min, 30min, 60min, OFF available; factory default: 5min
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Low Voltage indicator
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When battery voltage drops below 6.8V, Low Voltage Indicator turns on
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General
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Operation Condition
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Temperature
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0°C…40°C
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Relative Humidity
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≤ 90% R.H.
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Weight
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350g
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Dimensions (HxWxD)
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7.5x3.5x1.6in / 190x90x41 mm
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Safety and EMC compliance
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IEC 61010-1:2001; IEC 61326-2-1: 2005
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Inductance (L) and Quality Factor (Q)
Range
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Display Range
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Accuracy
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Equivalent Mode
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Le
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De
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100Hz/120Hz
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1000H
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400.0H…1000.0H
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1.00%+3
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0.01
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Parallel
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400H
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40.0H…399.99H
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0.35%+2
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0.0035
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Parallel
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40H
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4.000H…39.999H
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0.25%+2
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0.0025
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Parallel
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4H
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400.0mH…3.9999H
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0.25%+2
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0.0025
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-
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400mH
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40.0mH…399.99mH
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0.25%+2
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0.0025
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Series
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40mH
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4.0mH…39.999H
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0.45%+2
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0.0045
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Series
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4mH
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0μH…3.9999mH
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1.40%+5
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-
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Series
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1kHz
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100H
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40.00H…100.0H
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1.00%+3
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0.0100
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Parallel
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40H
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4.000H…39.999H
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0.35%+2
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0.0035
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Parallel
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4H
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400.0mH…3.9999H
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0.25%+2
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0.0025
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Parallel
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400mH
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40.00H…399.99H
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0.25%+2
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0.0025
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-
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40mH
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4.000mH…39.999.0H
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0.25%+2
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0.0025
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Series
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4mH
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400.0μH…3.9999H
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0.45%+2
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0.0045
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Series
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4μH
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0μH…399.9μH
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1.40%+5
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-
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Series
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10kHz
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1000mH
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400.0mH…999.99mH
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0.80%+3
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0.0080
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Parallel
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400mH
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40.00mH…399.99mH
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0.35%+2
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0.0035
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Parallel
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40mH
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4.000mH…39.999mH
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0.25%+2
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0.0025
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-
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4mH
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400.0μH…3.9999mH
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0.30%+2
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0.0030
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Series
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400μH
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40.00μH…399.99μH
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0.45%+2
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0.0045
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Series
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40μH
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0.00μH…39.99μH
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1.40%+5
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-
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Series
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100kHz
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100mH
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40.00mH…399.99mH
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1.20%+5
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0.0120
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Parallel
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40mH
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4.000mH…39.999mH
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0.80%+2
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0.0080
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Parallel
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4mH
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400.0μH…3.9999mH
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0.50%+2
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0.0050
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-
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400μH
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40.00μH…399.99μH
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0.50%+2
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0.0050
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Series
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40μH
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4.000μH…39.999μH
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0.80%+5
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0.0080
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Series
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4μH
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0.000μH…3.999μH
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2.50%+10
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-
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Series
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Capacitance (C) and Dissipation (D)
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Range
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Display Range
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Accuracy
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Equivalent Mode
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Ce
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De
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100Hz/120Hz
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20mF
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4.000mF…20.000mF
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5.00%+5
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±0.0500
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Series
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4mF
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400.0μF…3.9999mF
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1.00%+3
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±0.0100
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Series
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400μF
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40.00μF…399.99μF
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0.35%+2
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±0.0035
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Series
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40μF
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4.000μF…39.999μF
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0.25%+2
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±0.0025
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Series
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4μF
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400.0nF…3.9999μF
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0.25%+2
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±0.0025
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-
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400nF
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40.00nF…399.99nF
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0.25%+2
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±0.0025
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Parallel
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40nF
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4.000nF…39.999nF
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0.35%+3
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±0.0035
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Parallel
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4nF
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0pF…3.999nF
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1.25%+5
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-
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Parallel
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1kHz
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1000μF
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400.0μF…999.99μF
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2.00%+5
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±0.0200
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Series
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400μF
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40.00μF…399.99μF
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1.00%+3
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±0.0100
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Series
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40μF
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4.000μF…39.999μF
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0.35%+2
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±0.0035
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Series
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4μF
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400.0nF…3.9999μF
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0.25%+2
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±0.0025
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Series
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400nF
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40.00nF…399.99nF
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0.25%+2
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±0.0025
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-
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40nF
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4.000nF…39.999nF
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0.25%+2
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±0.0025
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Parallel
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4nF
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400.0pF…3.9999nF
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0.35%+3
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±0.0035
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Parallel
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400pF
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0.0pF…39.99nF
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1.25%+5
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-
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Parallel
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10kHz
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100μF
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40.00μF…100.00μF
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3.00%+5
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±0.0300
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Series
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40μF
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4.000μF…39.999μF
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1.50%+3
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±0.0150
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Series
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4μF
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400.0nF…3.9999μF
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0.35%+2
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±0.0035
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Series
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400nF
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40.00nF…399.99nF
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0.25%+2
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±0.0025
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Series
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40nF
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4.000nF…39.999nF
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0.25%+2
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±0.0025
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-
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4nF
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400.0pF…3.9999nF
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0.25%+2
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±0.0025
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Parallel
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400pF
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40.00pF…399.99pF
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0.35%+3
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±0.0035
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Parallel
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40pF
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0.00pF…39.99pF
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1.25%+5
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-
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Parallel
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100kHz
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10μF
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4.000μF…10.000μF
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6.00%+20
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±0.0600
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Series
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4μF
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400.0nF…3.9999μF
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2.50%+10
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±0.0250
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Series
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400nF
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40.00nF…399.99nF
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0.80%+5
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±0.0080
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Series
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40nF
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4.000nF…39.999nF
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0.50%+2
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±0.0050
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Series
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4nF
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400.0pF…3.9999nF
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0.50%+2
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±0.0050
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-
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400pF
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40.00pF…399.99pF
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0.80%+2
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±0.0080
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Parallel
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40pF
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4.000pF…39.999pF
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1.20%+5
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±0.0120
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Parallel
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4pF
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0.000pF…4.999pF
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3.00%+10
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-
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Parallel
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Impedance（Z） and Phase Angle （Θ）
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Range
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Display Range
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Accuracy
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Equivalent Mode
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Ze
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θe
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100Hz-10kHz
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10MΩ
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4.000MΩ…10.000MΩ
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3.00%+5
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±1.75°
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Parallel
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4MΩ
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400.0kΩ…3.9999MΩ
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1.25%+3
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±0.75°
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Parallel
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400kΩ
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40.00kΩ…399.99kΩ
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0.35%+2
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±0.25°
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Parallel
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40kΩ
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4.000kΩ…39.999kΩ
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0.25%+2
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±0.15°
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Parallel
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4kΩ
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400.0Ω…3.9999kΩ
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0.25%+2
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±0.15°
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-
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400Ω
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40.00Ω…399.99Ω
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0.25%+2
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±0.15°
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Series
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40Ω
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4.000Ω…39.999Ω
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0.35%+2
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±0.25°
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Series
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4Ω
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0.4000Ω…3.9999Ω
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1.00%+3
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±0.6°
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Series
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0.4Ω
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0.0000Ω…0.3999Ω
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3.00%+5
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-
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Series
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100kHz
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10MΩ
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4.000MΩ…10.000MΩ
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8.00%+20
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±4.6°
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Parallel
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4MΩ
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400.0kΩ…3.9999MΩ
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3.00%+10
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±1.75°
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Parallel
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400kΩ
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40.00kΩ…399.99kΩ
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1.20%+5
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±0.69°
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Parallel
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40kΩ
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4.000kΩ…39.999kΩ
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0.80%+2
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±0.46°
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Parallel
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4kΩ
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400.0Ω…3.9999kΩ
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0.50%+2
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±0.3°
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-
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400Ω
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40.00Ω…399.99Ω
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0.50%+2
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±0.3°
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Series
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40Ω
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4.000Ω…39.999Ω
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0.80%+5
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±0.46°
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Series
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4Ω
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0.4000Ω…3.9999Ω
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2.50%+10
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±1.43°
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Series
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0.4Ω
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0.0000Ω…0.3999Ω
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6.00%+20
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-
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Series
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Accessories
- Instruction manual
- Mini USB Interface Cable
- Red / Black Banana plugs—Crocodile clip Test Leads
- Kelvin Clips (5-wire)
- 9V Battery
- Adapter
- Software (see Software tab)
| AM-3123 LCR Meter - left view |
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| AM-3123 LCR Meter - rear view |
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| AM-3123 LCR Meter - with accessories |
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| AM-3123 LCR Meter - Connecting the adaptor |
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| AM-3123 LCR Meter - Connecting the USB cable |
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| AM-3123 LCR Meter - Connecting the 5-wire test output with Kelvin clips |
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| AM-3123 LCR Meter - battery inside |
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| AM-3123 LCR Meter - Calibration |
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| AM-3123 LCR Meter - Full Resistance Measurement AC |
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| AM-3123 LCR Meter - Full Resistance Measurement DC |
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| AM-3123 LCR Meter - Capacity Measurement |
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| AM-3123 LCR Meter - Inductance Measurement |
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Back to the section
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