Features 1、High Accuracy Testing: This charger power meter is highly accurate and can accurately test the voltage and current of the electric car charger to ensure that the charger is working properly. 2、Multifunctional: This charger power meter tester is multifunctional and can be used not only for electric car chargers but also for voltage and current measurement of other electronic devices. 3、Compact And Portable: This charger volt ammeter detector is small in size and light in weight, which is easy to carry and use, and is an essential tool for professional maintenance workers. 4、Excellent ABS Material: This charger voltage and current tester is made of excellent ABS material, which is strong and durable, not easy to be damaged, and has a long service life. 5、Wide Application: This charger tester has a wide range of applications, the voltage range is 8‑, the current range is 0‑10A, it can be used at home, repair shop, workshop and so on. Specification Item Type: Charger Tester Material: ABS Current Range: 0-10A Temperature: -9℃-99℃ Timing: 0-200H Package List 1 x Charger Tester 1 x Manual