AMP-320-EUR DC/AC clamp meter for maintenance of electric motors. True RMS measurements, motor rotation direction test, rotating field direction test in 3-phase systems, DC and AC current measurement 0.00 to 600A, DC and AC voltage 0.00-600V, clamp opening and cable diameter: 35 mm, inrush current monitoring during motor start-up, temperature measurement adjustable to °C or °F, microampere measurements on flame sensors, capacitance measurements on start-up and operating capacitors of electric motors, amp tip function, low-pass filter for measurements on frequency converters, safety specification: CAT IV 600 V