It is a USB Voltmeter/Ammeter/Power Meter/Capacity Tester/Charger 5in1 Tester, Voltage measurement range: DC 3.50~9.99V, Current measurement range: DC0.00~3.00A, Power measurement range: 0~30.00W, Capacity measurement range: 0~99999mAh, Applicable computer USB, cell phone charger, car charger, mobile power equipment or other USB port device.
- Weight: 0.03kg
- Font color: Blue
- Screen material: OLED
- Dimension: 64 x 22 x 10mm(Length*Width*Height)
- Voltage measurement range: DC 3.50~9.99V
- Voltage accuracy: ±(0.3% + 1words)
- Current measurement range: DC0.00~3.00A
- Current accuracy: ±(0.5% + 2words)
- Power measurement range: 0~30.00W
- Capacity measurement range: 0~99999mAh
- Uses: computer USB, cell phone charger, car charger, mobile power equipment or other USB port device.
- 1. It is the mini USB meter measuring voltage, current, power, and Capacity of the mobile power supply
- 2. Its screen adopts OLED material and can clearly display all data.
- 1. Screen rotation function: Press the button on the back,the display interface can rotate 180 degree.
- 2. Power-off storage function: When power off, the accumulated MAH will be automatically stored. And the accumulated MAH will twinkle next time when the item is power on. If the actual capacity reaches 1mah next time when item power on, then the accumulated MAH last time will stop twinkling, and the screen displays actual capacity.
- 3. Over- and Under-voltage reminding: When the voltage is over 5.3V or less than 4.7V, there showing flashing Indication map ( ∧ 0r ∨)
- 1 x 5in1 USB Tester (USB Voltmeter/Ammeter/Power Meter/Capacity Tester/Charger)