This analog multimeter has a capacitance measurement mode of capacitors up to 2000 μF. By changing the polarity of the probes, we estimate the leakage of the capacitor.
In addition, there is enough space inside to accommodate the ESR meter board.
ESR is measured at a limit of 50 uA.
Power supply voltage is 3V.
The only refinement is a micro switch that connects the ESR meter in 50uA mode.
The input terminals of the multimeter has a fuse.
The countdown is on the Ohm scale.
The ESR meter scale is almost linear.
In addition, there is enough space inside to accommodate the ESR meter board.
ESR is measured at a limit of 50 uA.
Power supply voltage is 3V.
The only refinement is a micro switch that connects the ESR meter in 50uA mode.
The input terminals of the multimeter has a fuse.
The countdown is on the Ohm scale.
The ESR meter scale is almost linear.
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