Measures the internal resistance of batteries.
Automatic caliber.
Voltmeter: AC/DC 0 --> 600 V.
Ammeter: AC / DC 0 --> 400 mA.
Ohmmeter: 0 O --> 40 MB.
Continuity and LED test.
Temperature measurement.
Cyclical ratio: 5% --> 99%.
Cam angle.
Tachometer.
Frequency meter: 1 Hz --> 400 KHz.
Compatible with the clamp ammeter Ref 711A.P500.