-18%In stock
3 in 1 Battery Tester Voltage Current Detector Mobile Power Voltage Current Meter USB Charger Doctor Single Output mAh Test Function
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৳ 380৳ 462Save ৳ 82
Brand new and high quality. It can measure current and voltage of the power supply equipment with USB port. Plug and play, no extra power supply needed. The voltage and current will be displayed circularly. Small sized, easy and convenient to carry. Input USB RTZ, Reset button, press it th
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DeliveryCharge by weight, shown per store at checkout
Returns7-day returns for faulty or wrong items
WarrantyNo warranty
About this product
- Brand new and high quality.
- It can measure current and voltage of the power supply equipment with USB port.
- Plug and play, no extra power supply needed.
- The voltage and current will be displayed circularly.
- Small sized, easy and convenient to carry.
- Input USB
- RTZ, Reset button, press it three seconds will Reset
- Out USB
- Voltage: 4V-20V ( 1% accuracy )
- Current: 0-3A ( accuracy of 0.4% )
- Battery Capacity (0-99999mah)
- Working time (0-99Hour)
- The working time and Capacity have Memory function when power off
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