Bench Digital LCR Meter Resistance Tester Capacitance Inductance Multimeter (TOB-ET44/45 series)

Overview

Brand TOB NEW ENERGY; item no. TOB-ET44/45 series; models ET4401, ET4402, ET4410, ET4501, ET4502, ET4510; product origin China; shipping port XIAMEN; order(moq) 1; Payment L/C,T/T. The bench digital LCR meter measures principal parameters L/C/R/Z and secondary parameters X/D/Q/θ/ESR, displayed on a 3.5" TFT LCD with principal and secondary parameters both 5 digit. Measurement ranges are L: 0.001µH~9999H, C: 0.001pF~99.999mF, R: 0.0001Ω~99.99MΩ and basic accuracy is 0.10%. - ET4401: 10 Points (100, 120, 200, 400, 800, 1K, 2K, 4K, 8K, 10K) - ET4402: 12 Points (100, 120, 200, 400, 800, 1K, 2K, 4K, 8K, 10K, 15K, 20K) - ET4410: 16 Points (100, 120, 200, 400, 800, 1K, 2K, 4K, 8K, 10K, 15K, 20K, 40K, 50K, 80K, 100K) - ET4501: 10Hz ~10kHz continuously adjustable, 1Hz step - ET4502: 10Hz ~20kHz continuously adjustable, 1Hz step - ET4510: 10Hz ~100kHz continuously adjustable, 1Hz step Other technical features include internal bias 0-1500mV adjustable at a step of 1mV; testing levels with six fixed levels (0.1V, 0.3V, 0.6V, 1V, 1.5V, 2V) and 0.1V~2V continuously adjustable with 1mV step; signal source output impedance 30Ω, 100Ω; measuring display speed 2 time/s (slow), 4 times/s (medium), 8 time/s (fast); open circuit and short circuit calibration; screening limit range -50%~+50% with fixed points 1%, 5%, 10% and 20%; 5-group comparator (3 qualified, 1 unqualified, 1 auxiliary); interfaces RS232, USB Device, Handler; data record function (maximum, minimum, average); SCPI communication protocol supported; supports dc resistance (DCR) and electrolytic capacitor measurement; adjustable backlight brightness and selectable Chinese/English system settings. TOB New Energy provides this bench digital LCR meter for lithium battery applications and for resistance, capacitance and inductance testing. The instrument supports DC resistance (DCR) and electrolytic capacitor measurement. It is stated to be widely used in product research and development, components incoming inspection, and product online applications.