USB Tester, AT34 USB 3.0 Voltage Current Meter

Specifications: Brand: RuiDeng Model: AT34 Display screen: 0.96" color IPS display Voltage measurement range: 3.70-30.00V Voltage measurement resolution: 0.01V Current measurement range: 0-4.000A Current measurement resolution: 0.001A Capacity accumulation range: 0-99999mAh Energy accumulation range: 0-99999mWh-0.99Wh Voltage measurement accuracy: ±(0.8% + 4 digits, under 25℃) Load impedance range: 1-9999.9Ω Power measurement range: 0-120W Temperature range: 0-80℃ / 32-176℉ Temperature measurement error: ±3℃ / ±6℉ Working temperature range: 0-45℃ / 32-113℉ Refresh rate: 2Hz Dimensions: Approximately 642212mm / 2.50.90.5inch Weight: Approximately 27g

Package Includes: 1 x USB Tester Note: 1. Please allow for small size errors due to manual measurement. Thank you for your understanding. 2. This package includes only a USB tester; no other items are included.

Compatibility: The USB tester is widely used for quality inspections of 3C digital peripheral products and is the preferred choice for digital gamers and electronic enthusiasts. It is compatible with AT24 and supports QC2.0, QC3.0, 2.4A / 2.1A / 1A / 0.5A, Android DCP, and SAMSUNG fast charging protocol identification.

Full Functionality: The USB tester is ideal for Samsung fast charging protocol identification, providing insight into the phone's charging status. The AT34 features power-off storage to preserve capacity and power data even when the mobile power supply is disconnected, making it convenient for subsequent review and mobile power supply capacity and energy measurements.

Professional Manufacturing: The USB Ammeter Tester AT34 offers real-time detection of voltage, current, power, and other data, ensuring high brightness and long life. Professional instruments sample the circuit, and a unique algorithm guarantees the product's accuracy and stability at both hardware and software levels. The high-quality PC material shell offers strength and transparency.

Real-time Monitoring: The USB Ammeter Tester AT34 provides real-time monitoring of device charging status, voltage, current, power, and other indicators. It features a 0.96-inch high-definition color LCD display with a wide viewing angle of 160 degrees, high brightness, and a long service life. Fast charging recognition is also supported.

product information: