KWS-1902L USB-C Tester Digital Voltage Current Power Meter

Check charging performance at a glance with this compact USB-C tester for phones, laptops, chargers, cables, and power banks. It measures DC 4–30V, 0–8A current, and up to 240W continuous power while displaying key data on a bright 0.96-inch color screen. This USB power meter also tracks capacity, energy, and charging time for more complete testing. Power-off memory keeps accumulated data available even after disconnection. Manuals+

Key Features

• Measures voltage, current, power, capacity, energy, and time.
• 4–30V, 0–8A range with bidirectional current testing.
• Type-C voltage tester with 0.96-inch TFT color display.
• Stores capacity and energy data after power is disconnected. Manuals+

Why Choose Our KWS-1902L USB-C Tester

Unlike basic meters that show only volts and amps, this charging tester provides multiple charging parameters across three display pages. It can also show D+, D-, CC1, CC2, and recorded maximum voltage, current, and power for more detailed USB-C diagnostics. Manuals+

Perfect For

USB-C chargers, smartphones, laptops, power banks, car chargers, charging cables, electronics repair, and fast-charging performance checks.

See What Your Charger Is Really Delivering

Make USB-C testing simpler with clear real-time readings and saved measurement data. Add the KWS-1902L to your toolkit for quick charging checks whenever you need them.