● Compact design, easy to operation
● 400A AC current measurement
● AC A Frequency: 50 Hz to 400 Hz
● Output ratio: 1mV/A
● Clamp Jaw size: 28mm
● Suitable for most UNI-T multimeters
● Drop protection: 1m
● Overvoltage category: CAT Ⅲ 300V/CATII 600V