B&K Precision 889B Bench LCR/ESR Meter with Component Tester

The B and K Precision 889B synthesized in-circuit bench LCR/ESR meter is a high accuracy test instrument used for measuring inductors, capacitors and resistors with a basic accuracy of 0.1 percent. 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. Measurement parameters: Z, L, C, DCR, ESR, D, Q, ACV, DCV, ACA, DCA and diameter. Test conditions: 100 Hz, 120 Hz, 1 kHz, 10 kHz, 100 kHz, 200 kHz, 1 Vrms, 0.25 Vrms, 0.05 Vrms. 0.1 percent basic accuracy. Dual LCD display. Very quick response, user-friendly. Fully auto/manual selection. DC resistance measurement. USB interface. Test frequencies: 100Hz, 120 Hz, 1 kHz, 10 kHz, 100 kHz, 200 kHz. Frequency accuracy: +/-0.1 percent. Test levels: 1 Vrms, 0.25 Vrms, 0.05 Vrms, 1 Vdc (for DCR). Level accuracy: +/-10 percent. Output impedance: 100 ohm, +/-5 percent. Operating temperature: 32 to 104 degree F (0 to 40 degree C). Storage temperature: -4 to 158 degree F (-20 to 70 degree C). Relative humidity: up to 85 percent. Ac operation: 110V/220V AC, 60/50Hz. Measures 11-51/64" length by 8-11/16" width by 5-57/64" height. 3 year warranty.