Component Tester
LCR Meter 20Hz~20kHz

The 6373 LCR Meter that is provided with high accuracy and speed. It is a cost and multiple- function utility and is able to perform the component test entirely. The only device of simultaneous electrical characteristic measurement of coil and scanning pattern analysis of temperature voice in the world. The main perch of the design is light weight and convenience of carrying. It is convenient for planning the size of the factory and the design of the traffic flow.Because of the high-precision values of measured data and superior efficacy, it must be a necessary testing instrument of components and materials. It supports the interfaces of RS232、Handler、GPIB PC connections.

  • Basic accuracy up to 0.1%
  • Synchronous tests with multiple parameter settings
  • Measurement of wide range of functions: Freq. to 5 Digits, signal level of 10mV to 2Vrms
  • LCR Meter are all compatible with convenient and efficient Meter Link Software


Measurement Data

Test Frequency 20Hz-20KHz 
Points Of Test Frequency Continuity
Basic Accuracy

± 0.1%

AC Drive  Level

10mV to 2Vrms (1m Vrms steps)

DC Drive Level

Output Impedance 100Ω

Frequency trimming resolution

5 Digits

Frequency output accuracy

± 0.01%

AC test speed (Max.)

DC test speed (Max.) 30mS


ESR Series/Parallel
Mathematical Mode Absolute/Percentage
Test Range Automatic/Lock
Indicator Pass/Fail/Bias LED and Built-in speaker

Output Terminal

BNC connector

Safety EN61010-1
Immunity EN61326-1
Emissions EN55022 Class A


Open Circuit / Short Circuit: Avoid the misreading caused by the stray capacitance from kelvin clips and fixtures

Auto-save when power-off function

When the power is turned off or encounter a power outage, all the data will be saved automatically and recovered when tester system is switched on again.

Power Supply

Voltage 90-132Vac or 198-264Vac (selectable)


Frequency 47-63Hz


320*240 dot-matrix display

Interface RS-232, GPIB (option), Handler (option)
Flash Memory

Built-in flash for storage of 64 groups of Multi-steps setting (Each group contains up to 30 steps)

Operation Auto、Manual、RS-232、GPIB (option)、Handler (option)
Environment Temperature : 10°C to 40°C Humidity : 20 ~ 90%
Dimension (W*H*D) 335x100x322 mm
Weight  5 Kg

Parameters Measurement Ranges

|Z| R X 0.1 mΩ - 100MΩ
|Y| G B 10nS - 1000S
Cs Cp 0.01pF - >1F
Ls Lp 0.01nH - 100KH
D 0.00001 - 9.9999
Q 0.1 - 9999.9
DCR 0.1mΩ - 100MΩ
Δ% -999.99% - 999.99%
Θ -180° - +180°


Resistance, Capacitance, Inductance, Oscillators, Sensors, Delay Line, Filters, Resonators

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Standard Accessories

  • Power Cord
  • User Manual
  • BNC Kelvin Clips (F423501)

Optional Accessories

  • Meter Link Software
  • RS-232cable
  • Handler Box
  • F423502
  • F423504
  • F423905
  • F420001
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