MECO introduces MECO Battery Capacity Tester ***3 is designed for measuring the internal impedance and open circuit voltage of the secondary battery including Nickel-metal hydride battery (NiMH), Nickel cadmium battery (NiCd), Lithium-ion battery (Li-ion), Alkaline battery and Lead-Acid battery.

It uses AC four-terminal method to measure the internal impedance by eliminating lead impedance and contact impedance to get the accurate results. It can measure resistance from 4mΩ to *0Ω with minimum resolution of 1μΩ. Voltage measured by ***3 is up to *0V with resolution up to *0mV. It operates in an environment from 0ºC to *0ºC. Its maximum voltage is *0V DC.

IT consists Dual Display to show the internal impedance and voltage of the battery simultaneously. Pin type leads, which can easily contact the battery electrodes, are supplied as standard to get more accurate *-terminal measurement.

Other features include Memory & Read function, Manual Datalogging (**9 Datasets), Online testing without shutting down battery. User interface software is also provided for PC Connection via RS**2C Cable.