Type- C USB Tester Digital DC Voltmeter Ammeter Voltage Electric Current Sensor Amperemeter Power Bank Detector

Battery Included : Yes High-concerned chemical : None Voltage range : 6-24V DC Certification : None Origin : Mainland China Model Number : UM25/24/34 Brand Name : JUANJUAN DIY Supplies : Electrical Dimensions : Normal Operating Temperature : normal Accuracy Class : normal Power Supply : DC Display Type : Analog and Digital