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The Extech 380193 Passive Component LCR Meter will accurately measure capacitors, inductors and resistors using the test frequencies of 120 Hz and 1 kHz. The dual display will simultaneously display the associated quality factor, dissipation or resistance value using a series or parallel equivalent circuit. The included RS-232c PC interface feature with Data Acquisition permits the user to capture readings to a PC for data storage, viewing, printing, and exporting to spreadsheet for graphing and other data manipulation tasks. Specifications. Capacitance Ranges @ 120 Hz: 9.999 mF, 1999.9, 199.99, 19.999 µF, 1999.9, 199.99, 19.999 nF. Capacitance Ranges @ 1 kHz: 999.9, 199.99, 19.999 µF, 1999.9, 199.99, 19.999 nF, 1999.9 pF. Inductance Ranges @ 120 Hz: 10000, 1999.9, 199.99, 19.999 H, 1999.9, 199.99, 19.999 mH. Inductance Ranges @ 1 kHz: 1999.9, 199.99, 19.999 H, 1999.9, 199.99, 19.999 mH, 1999.9 µH. Resistance Ranges: 10.000, 1.9999 M-ohm, 199.99, 19.999, 1.9999 k-ohm, 199.99 ohm, 0.020 to 19.999 ohm. Test Frequency (accuracy): 122.88 Hz (±4 Hz) and 1 kHz (±4 Hz). Display: Dual 4 ½ digit backlit LCD.
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