FNISSI-FNB58 USB Tester Voltmeter Amperemeter TYP-C Schnellladungserkennung Auslöser
1 x FNB58 USB Tester. (Only with Bluetooth version). Load Equivalent Internal Resistance: 0~9999.9Ω Resolution 0.0001Ω ±(0.5%o+2). Cable internal resistance: 0~9999.9Ω. 2 styles: without Bluetooth version, with Bluetooth version.