Usb Tester, At34 Usb 3.0 Ips Color Display Voltmeter Ammeter Current Meter Multimeter Charger Usb Charger Tester Power Meter Tester Usb Tester

• Compatible: USB tester is widely used for quality inspection of 3C digital peripheral products, and is the first choice for digital gamers and electronic enthusiasts. Widely compatible with AT24, support QC2.0, QC3.0, 2.4A / 2.1A / 1A / 0.5A, Andriod DCP, fast charging protocol identification.
• Full function: USB tester is suitable for fast charging protocol identification, let you know the charging status of the phone. Power-off storage to ensure data: AT34 has a power-off storage function, which can store capacity and power data when the mobile power supply is cut off, which is convenient for subsequent viewing and convenient for the capacity and energy measurement of the mobile power supply.
• Professional manufacturing: at a glance, real-time detection of changing status, voltage, current, power and other data. High brightness, long life. Professional instruments are used to sample the circuit, and a unique precise algorithm is used to ensure the accuracy and stability of the product at the hardware and software level. The shell is made of high-quality PC material, with high strength and good transparency.
• Real-time monitoring: real-time detection of device charging status, voltage, current, power and other indicators at a glance; measuring voltage: 3.7V-30V; measuring current: 0-4A. Other USB testers without power-down storage function cannot test capacity and energy.

Specification: 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-999.99Wh 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: Approx. 64*22*12mm/2.5*0.9*0.5inch Weight: Approx. 27g Package Included: 1 x USB Tester Note: 1. Please allow small size error due to manual measurement. Thanks for your understanding. 2. Only a USB tester, no other stuff included.