Tunkia TK6500 Electric Welding Machine AC-DC Power Calibrator

Overview

– Accuracy: class 0.05 / class 0.1
– AC and DC Voltage Measurement: 5 V~180 V (optional 500 V).
– AC and DC Current Through-center Measurement: 10 A ~ 3 kA
– Frequency： DC，40 Hz～1 kHz
– Harmonic Measurement Function
– USB Data Export Function