HP/AGILENT LCZ METER

• Model:  4277A
• Description:  The HP 4277A is a classic, high-performance, general-purpose LCZ Meter (Inductance, Capacitance, Impedance Meter) from Hewlett-Packard (later Agilent/Keysight) used for characterizing electronic components like capacitors and inductors, featuring a wide 10 kHz to 1 MHz frequency range, high accuracy (0.1%), multiple measurement parameters (L, C, D, Q, ESR, Z), optional DC bias, and HP-IB (GPIB) control for automated testing. It's known for its robust design and remains a sought-after piece of test equipment in the used market for RF, telecommunications, and R&D. 
  Features
  • Function: Measures Inductance (L), Capacitance (C), Dissipation Factor (D), Quality Factor (Q), ESR, Conductance (G), Impedance Magnitude (|Z|), and Phase (θ).
  • Frequency: 10 kHz to 1 MHz, with 701 selectable spot frequencies and high resolution.
  • Accuracy: Basic accuracy of 0.1% over a wide range.
  • Test Signal Levels: Selectable 1 Vrms (HIGH) or 20m Vrms (LOW).
  • DC Bias: Optional external DC bias up to ±40V.
  • Measurement Modes: Parallel, Series, and Auto equivalent circuits, with 10-bin sorting comparator (Option 002).
  • Interface: HP-IB (GPIB) for remote control and data output.
  • Resolution: 4 ½ digits. 
  • Good Used Condition, Calibrated, Good til 11/2026!!
• 90 day Warranty, Don't Miss out on a Great unit!!!