LCR/ESR测试器

The model 889B Synthesized In-Circuit LCR/ESR Meter is a high accuracy test instrument used for measuring inductors, capacitors and resistors with a basic accuracy of 0.1%. Also, with the built-in functions of DC/AC Voltage/Current measurements and Diode/Audible Continuity checks, the 889B can not only help engineers and students to understand the characteristics of electronics components but also being an essential tool on any service bench. Features:

 

Measurement parameters: Z, L, C, DCR, ESR, D, Q, ACV, DCV, ACA, DCA and Ø

Test conditions: 100 Hz, 120 Hz, 1 kHz, 10 kHz, 100 KHz, 200 kHz, 1 Vrms, 0.25 Vrms, 0.05 Vrms

0.1% basic accuracy

Dual LCD display

Very quick response, user friendly

Fully auto/manual selection

DC resistance measurement

USB interface