Daily battery impedance tester BT4560

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描述：

● Low frequency AC-IR * measurement, short measurement time * When measuring internal resistance at frequencies below 1Hz, there is no need for charging or discharging ● It can also accurately * measure low resistance batteries * Improve S/N ratio, test current at a range of 3m Ω to 1.5A ● The circuit structure is difficult to be affected by contact resistance and wiring resistance, achieving stable measurement ● Simultaneously measure impedance and voltage