USB 3.0 Tester, USB Power Meter, 3.7-30V 0-4A Voltage Tester Multimeter, USB ...

Description: Technical Parameters: Model: AT34 Measuring voltage: 3.7-30V Measuring current: 0-4A Capacity measurement range: 0-99999mAh Energy measurement range: 0-99999mAh-999.99Wh Load impedance measurement range: 1Ω-9999.9Ω Temperature measurement range: 0°C-80°C / 32°F-176°F Operating temperature range: 0°C-45°C / 32°F-113°F Product size: 64mmx22mmx12mm Display screen: 0.96 inch color LCD Voltage measurement resolution: 0.01V Current measurement resolution: 0.001A Voltage measurement accuracy: ± (0.8% + 4 words) 25 ° C Current measurement accuracy: ± (1% + 4 words) 25 ° C Power measurement range: 0-120W Temperature measurement error: ±3°C / ±6°F Refresh rate: 2Hz Applications: Testers are widely used in the quality inspection of 3C digital peripheral products, and are the first choice for digital gamers and electronic enthusiasts. Real-time detection of the state of charge of the appliance, voltage, current, power and other indicators at a glance; Fast charge recognition, widely : AT24 supports QC2.0, QC3.0, i 2.4A/2.1A/1A/0.5A, Andriod DCP, fast charge protocol identification, let you know the state of charge of the . Power-off storage, data is guaranteed: AT34 has power-off storage function, which can capacity and energy data when the mobile power is cut off, which is convenient for subsequent viewing and convenient for capacity energy measurement of mobile power. USB 3.0 interface: with USB 2.0, support high current test, support USB3.0 interface mobile hard disk and U disk test. Package Including 1 * AT34 USB Tester Multi-function tester: Real-time detection of the state of charge, voltage, current, capacity, electricity, power, equivalent impedance, temperature and other indicators of electrical appliances at a glance. Measuring voltage: 3.7V-30V; measuring current: 0-4A. The tester is widely used in the quality inspection of 3C digital peripheral products, and is the first choice for digital 3C digital game enthusiasts and electronic enthusiasts Fast charging identification, widely : AT34 supports QC2.0, QC3.0, i 2.4A/2.1A/1A/0.5A, Andriod DCP, fast charging protocol identification, allowing you to know the charging status of your anytime, anywhere Power-off storage, data guaranteed: AT34 has a power-off storage function, which can capacity and power data when the mobile power supply is powered off, which is convenient for subsequent viewing and facilitates the measurement of the capacity and power of the mobile power supply. Note: Other USB testers without power-down storage function cannot test capacity and power 4-digit accuracy, more accurate measurement; measure load equivalent impedance and power; thermometer function, free switching between Celsius and Fahrenheit: using high-precision thermistor sensor; USB 3.0 interface: with USB 2.0, support high current test, support USB3.0 Interface mobile hard disk and U disk test. Adopt 0.96-inch IPS high-definition color LCD screen, 160-degree wide viewing angle, high brightness and long service life Measure the quality of the charger: connect the same load, no-load and load, the larger the voltage drop, the worse the charger capacity and quality; the voltage drop is not obvious or the voltage rises (leisure loss compensation function). The better the load capacity, the better the quality

Price: 19.42 USD

Location: West Chicago, Illinois

End Time: 2025-01-03T11:13:46.000Z

Shipping Cost: 0 USD