Email:15818307991@139.com whatsapp:+86 15818307991 sold worldwide, purchase link:https://s.click.aliexpress.com/e/_onljrur 1. Measurement of AC current , leakage current, Range：AC 0.00mA～300.0A 2. Data Storage: 99 groups 3. Peak Hold 4. Line Voltage: below 600V 5. CT Size: 35mm x 40mm