주요특징 및 사양　　　　


  • 20,000 counts resolution

  • 0.2% accuracy

  • Wide LCR ranges with 3 selectable test frequencies ((100Hz, 120Hz and 1kHz, 10kHz and 100kHz)

  • Auto identification(Ai) which automatically determines and displays component type and measurements

  • Detailed component analysis with ESR, Z, D, Q, Ө functions

  • Battery life of 16 hours/AC-powered

  • IR-to-USB connectivity for data logging to PC


  • Overview of Keysight Handheld LCR Meters
      KeyspcificationsU1701BU1731CU1732CU1733C
      Display 　　　　
      TypeSegmented, Transflective Dual Display LCD　　
      Resolution11,000 counts20,000 counts20,000 counts20,000 counts
      BacklightYesNoYesYes
      Resistance　　　　
      RangeN/A2Ω to 200MΩ2Ω to 200MΩ2Ω to 200MΩ
      AccuracyN/A0.2% + 3 counts0.2% + 3 counts0.2% + 3 counts
      Capacitance　　　　
      Range1000pF to 199.99mF20pF to 20mF20pF to 20mF20pF to 20mF
      AccuracyUp to 0.5% + 3 counts0.2% + 3 counts0.2% + 3 counts0.2% + 3 counts
      Inductance　　　　
      RangeN/A20µH to 2000H20µH to 2000H20µH to 2000H
      AccuracyN/A0.2% + 3 counts0.2% + 3 counts0.2% + 3 counts
      Others　　　　
      AiN/AYesYesYes
      ESRN/AYesYesYes
      DCRN/ANoNoYes
      D/Q/θN/AYesYesYes
      Tolerance1%,5%,10%,20%1%,5%,10%,20%1%,5%,10%,20%1%,5%,10%,20%
      Compare25 sets of predefinedN/AN/AN/A
    　High/Low limit　　　
      Test method/DC charge/discharge100Hz, 120Hz, 1kHz100Hz, 120Hz, 1kHz100Hz, 120Hz, 1kHz
      frequency　　10kHz10kHz, 100kHz
      Data logging to PCOptional via IR-USB cable　　
      External powerOptional via external power adapter