MakerHawk USB 3.0 Tester USB Power Meter 3.7-30V 0-4A Voltage Tester Multimeter USB Current Meter IPS Color Display Voltmeter Ammeter Charger Tester AT34

★★★★★ 4.7 94 reviews

$12.99
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$12.99
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Free shipping Free 30-day returns

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Product details

Management number 218937365 Release Date 2026/05/03 List Price $5.20 Model Number 218937365
Category
  • 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 compatible: AT34 supports QC2.0, QC3.0, i Phone 2.4A/2.1A/1A/0.5A, Andriod DCP, fast charging protocol identification, allowing you to know the charging status of your phone anytime, anywhere
  • Power-off storage, data guaranteed: AT34 has a power-off storage function, which can store 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: compatible 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, compare 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
UPC 192684493640
Color Blue
Model 02
Brand Name MakerHawk
Style Name Voltage Tester
Item Weight 14 Grams
Part Number 02
Manufacturer MakerHawk
Power Source Battery Powered
Item Dimensions 2.52 x 0.87 x 0.47 inches
Measurement Type Ammeter, Multimeter, Voltmeter
Specification Met 3c
Upper Temperature Rating 113 Degrees Fahrenheit
Minimum Operating Voltage 3.7 Volts

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4.7 out of 5
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94 ratings | 39 reviews
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