Measure variations in current, both positive and negative. They work from DC up to 10 KHz and can be used together with other Logbook current and voltage sensors anywhere in a circuit with a supply voltage range of less than 24 volts.
Ranges: ± 10 Amps, res 0.02 A
±1 Amps, res 2 mA
±100 m Amps, res 0.2 mA
±1 m Amps, res 0.002 mA