Klein USB Digital Meter continuously monitor up to 1000 hours of voltage, current, capacity/charge delivered, energy and resistance (calculated)

Tests most common standard USB-A or USB-C ports, including Qualcomm Quick Charge® ports

3 to 20V DC; Current: 0.05 to 3A (USB-A); 3 to 20V DC; Current: 0.05 to 5A (USB-C)

Store and recall up to 10 readings

Voltage and current overload detection

Hi-resolution LCD for clear visibility in environments with low ambient lighting

Rugged, pocket-sized and lightweight Klein industrial design stands up to jobsite demands

Durable cables to allow easy access to hard-to-reach ports

Built to withstand a 6.6′ (2 m) drop

No batteries needed; powered by the USB port that is being tested