USB Powered 4-Digit LED Red Display Voltage Current Tester by diymore
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Product details
| Management number | 213682882 | Release Date | 2026/04/12 | List Price | $36.00 | Model Number | 213682882 | ||
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Introducing the 0.4-inch LED 4-Digit Red Display USB Voltage Current Tester. It offers charging and data transmission capabilities. This device features a voltage and current switching display, with a measuring range of DC 3~8V and a current capacity of 0~3A, boasting an impressive 1% error rate. The screen size is 0.4 inches, and it measures 2.68x0.91x0.47 inches (6.8x2.3x1.2cm), available in Silver + Translucent blue. Its compact size makes it easy to carry, and it's power-free, allowing for plug-and-play use. It can effortlessly measure the output voltage of USB ports and device operating current or load voltage.
- Charging & Data Transmission: Available
- Display: Voltage & Current Switching
- Voltage Range: DC 3 to 8V
- Current Range: 0 to 3A
- Accuracy: 1% Error
- Screen Size: 0.4 Inch
- Dimensions: 2.68 x 0.91 x 0.47 Inch (6.8 x 2.3 x 1.2 cm)
- Color: Silver & Translucent Blue
- Portability: Compact & Easy to Carry
- Power: Plug & Play, No Battery Required
- Measurement Capability: USB Port & Device Current/Load Voltage
| Color | Silver + Translucent blue |
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| Brand Name | diymore |
| Specification Met | 0~3a |
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