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AJMRTC 1PCS 1A/2A Switchable USB Mini Voltage Ammeter, Digital Power Load Tester with Red & Green LED Indicator for Charger, Power Bank Testing & Electronic DIY Projects
- - Toggle switch design to switch between 1A and 2A discharge load, convenient to test USB chargers and power bank actual output capacity
- - Dual-color LED indicator: green for 1A mode, red for 2A mode, directly view working status at a glance
- - Integrated digital voltmeter and ammeter, real-time read voltage and current value for USB power source performance evaluation
- - Built-in high-power discharge resistors with heat dissipation design, stable load operation during long-time testing
- - Compact USB plug-in structure, plug and play, great for lab testing, power bank capacity check and electronic DIY debugging
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Overview
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AJMRTC USB mini voltage ammeter power load tester comes 1 piece per pack. It supports 1A / 2A switchable discharge load to test the real output capability of USB chargers and power banks. Equipped with red and green LED indicators to distinguish 2 working modes. The digital display shows real-time voltage and current data. Adopting high-power resistors and optimized heat dissipation layout, it maintains stable load performance for continuous testing. Direct USB plug-in design for quick use without extra wiring. Widely used for testing adapters, power bank capacity verification, electronic laboratory measurement and circuit DIY debugging work.
Specifications
- Brand: AJMRTC
- Quantity: 1PCS
- Load Mode: 1A / 2A switchable
- Display: Digital voltage & current meter
- Indicator: Red & Green LED
- Function: USB power load tester, power bank capacity test
- Application: Charger detection, lab measurement, electronic DIY
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by ThermalNest Return Policy
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