600W DC4.5-50V Max 12A High Precision Digital Voltage Current Tester – DT550
Introducing the DT550: Your Ultimate Power Solution
Meet the DT550, your ultimate tool for precise measurements of voltage and current in your electronic devices! This high-precision digital tester is designed to accurately detect and display the power capacity of your DC power sources, ensuring reliable and safe operation.
Key Features:
- 600W Power Capacity: The DT550 can handle a wide range of power sources, from 4.5V to 50V DC, and can measure up to 12A current.
- High Precision: Enjoy accurate readings with a precision of ±0.5% for voltage and ±1% for current.
- DC5.5×2.5 Compatible: The DT550 is designed to work with DC5.5×2.5 power sources commonly found in various electronic devices.
- User-friendly Interface: The easy-to-read display allows for quick and effortless readings, even in low-light conditions.
- Safety Features: The DT550 includes reverse polarity protection and overload protection for safe operation.
Why Choose DT550?
The DT550 is the perfect choice for anyone looking for a reliable and accurate tester to measure the power capacity of their electronic devices.
- Wide range of compatibility: Ideal for a wide range of electronic devices, including power banks, cameras, and more.
- High precision: Ensure accurate measurements with ±0.5% for voltage and ±1% for current.
- User-friendly design: Easy-to-read display for quick and effortless readings.
- Safety features: Includes reverse polarity protection and overload protection for safe use.
What’s in the Box:
Upon purchase, you will receive:
- DT550 Digital Voltage Current Tester: Our advanced tester measuring the power capacity of your devices.
- User Manual: Detailed instructions for safe and accurate usage.
- AC Power Adapter: Charging your DT550 has never been easier with our convenient AC power adapter.
Price: Original price was: $ 15.24.$ 7.01Current price is: $ 7.01.

