USB Charger Doctor Voltage Meter Ammeter Amp Volt Tester Power Detector Tester For Sale
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USB Charger Doctor Voltage Meter Ammeter Amp Volt Tester Power Detector Tester:
$2.20
Features:
Voltage, current, power / energy / capacity USB stick.
Connect it to a power source (power bank, cellphone, USB power adapter, etc.), then connect a load to the other end. It automatically displays voltage, current, elapsed time and power in mAh.
Everything is managed by an integrated microcontroller with 24C02S 256-byte EEPROM non-volatile memory.
Reset button on top (RTZ - return to zero).
Good workmanship and good performance.
Easy to use.
Long lifetime.
Specifications:
Brand new
Size about. 73 * 23 * 13.5mm
Input: USB
Output: USB
Voltage: 3V-9V (1% accuracy)
Current: 0-3A (0.4% accuracy)
Battery capacity: 0-99999mah
Working time: 0-99 hours
Sampling rate: 2Hz
Display refresh rate: 2Hz
The working time and capacity are stored in non-volatile memory (so you can pause the measurements).
RTZ, reset button, hold down for three seconds.
Package Included:
1x USB Tester
Note:
Please allow 1-3cm difference due to manual measurement.
Due to light and screen difference, the item\'s color may be slightly different from the pictures.
!! Sorry to Tell you that We Cannot ship to Puerto Rico !!
Payment
1.We accept PayPal
2.All major credit cards are accepted through secure payment processor PayPal.
3.Payment must be received within 7 business days of sale closing.
Shipping1.We ship to your address. Please make sure your address is correct before you pay.
2.Items will be shipped within 1-10 business days when we received payment.
3.Delivery time depends on destination and other factors;
4.International buyers please note:
a.Import duties, taxes and charges are not included in the item price or shipping charges. These charges are buyer’s responsibility. We will try our best to reduce the risk of the custom duties.
b.Please check with your country\'s customs office to determine what these additional costs will be prior to buying.
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