LCR Meter Benchtop Tester with Digital Bridge Continuously Adjustable Frequency(ET4401)

Testers Benchtop LCR Tester with Digital Bridge Continuously Adjustable Frequency Product features: Measuring frequency up to 100 kHz Continuous adjustable frequency of 1Hz step by step Test level 10 -2000 mv 1 hz continuous adjustable Support dc resistance (DCR) electrolytic capacitor measurement The internal bias voltage output 0 mv -1500 mv 3.5 inch TFT display five shows Basic measurement accuracy of 0.1% Manual and automatic range With open circuit and short circuit calibration function Comparator separation (5) alarm function Main technical indicators: Model ET4501 ET4502 ET4510 Testing frequency 10Hz ~10kHz continuously adjustable 1Hz step 10Hz ~20kHz continuously adjustable 1Hz step 10Hz ~100kHz continuously adjustable 1Hz step Display screen 3.5" TFT LCD screen Number of display digits Principal parameter: 5 digit Secondary parameter: 5 digit Measured parameter: Principal parameter: L/C/R/Z Secondary parameter: X/D/Q//ESR Measurement range L:0.001µH-9999H C:0.001pF-99.999mF R:0.0001-99.99M Basic accuracy 0.1% Measuring display speed 2 time/s (slow) 4 times/s (medium) 8 time/s (fast) Internal bias 0-1500mV adjustable at a step of 1mV. Testing level 0.1V~2V continuously adjustable 1mVstep Signal source output impedance 30 100