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Digital USB Mobile Power charging current voltage Tester Meter Mini USB charger doctor voltmeter ammeter


It can measure current and voltage of the power supply equipment with a 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.

Workable range: 3.5 - 7.0V, 0 - 3A.

Resolution: voltage 10mV, current 1mA.

Status: Stock Available

Regular Price: ৳280 BDT

Discount Price: ৳280 ৳350

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Specification

Description

Error range: voltage <±1%, current <±2%.

Full-scale voltage drop:200mV.

Workable temperature: 0 - 60 degrees.

Selling Units: Single item

Single package size: 12X12X5 cm

Single gross weight: 0.060 kg