AT34 USB Power Meter and Voltage Tester

The Full-Scale Breakdown

Multi-function Electrical Tester: Comprehensive and Accurate Measurement

Get real-time insights into the health of your electronic devices with our multi-function tester. Instantly detect key indicators such as state of charge (SOC), voltage, current, capacity, power, equivalent impedance, and temperature.

Key Features: - Voltage Measurement: 3.7V-30V - Current Measurement: 0-4A - Comprehensive Testing Capabilities: Ideal for quality inspection of 3C digital peripheral products. - Fast Charging Protocol Identification: Supports QC2.0, QC3.0, iPhone 2.4A/2.1A/1A/0.5A, Android DCP protocols. - Power-off Storage: Saves capacity and power data even when powered off, ensuring precise data for subsequent checks. - High Precision: 4-digit accuracy for more precise measurements. - Load Equivalent Impedance and Power Measurement: Enhanced testing of electronic devices. - Thermometer Function: Switch between Celsius and Fahrenheit using a high-precision thermistor sensor. - USB 3.0 Interface: Compatible with USB 2.0, ideal for high current tests and USB3.0 mobile hard disks and USB flash drives. - User-friendly Display: 0.96-inch IPS high-definition color LCD screen with a 160-degree viewing angle, high brightness, and long service life.

User-friendly and Reliable

Our tester is not just a device but an essential tool for digital enthusiasts, providing clear and accurate measurements every time. Whether you are a professional testing 3C products or an enthusiast needing reliable data, this tester ensures that you have complete confidence in your electronic devices.

Why Choose the AT34 Multi-function Tester?

• Comprehensive Data: View multiple parameters of your devices at once.
• Portable and Reliable: Ideal for use in various settings, from home to office.
• Long-term Diagnostics: Store data even during power-off periods.

Use the AT34 to enhance your electronic testing experience, ensuring your devices perform at their best.