USB Voltage and Current Tester

Overview

The USB Voltage and Current Tester is an essential tool for anyone needing to monitor the performance of USB-powered devices. This device accurately measures voltage and current, ensuring that your chargers and devices operate within specified parameters. Ideal for technicians, hobbyists, or anyone interested in understanding their electronic devices better.

Key Features

• Measurement Range:

– Current: 0-2.5A (detects mobile phone charger voltage compliance at DC5V)
– Voltage: 3V to 7.5V with a maximum current of up to 3A.

• Precision:

– Voltage resolution of 10mV.
– Current resolution of 1mA.

• Accuracy:

– Voltage error margin: ±1%.
– Current error margin: ±2%.

• Performance Specifications:

– Full-scale drop measurement at a current level of approximately 200mV.
– Operating temperature range from 0°C to +60°C.

• Advanced Technology:

– Utilizes a next-generation power four semi-double loop integral converter IC with precision bandgap reference for enhanced accuracy and stability.
– High anti-interference capability ensures reliable measurements even in high-temperature environments.

• Versatile Applications:

– Suitable for measuring the power consumption of various USB-powered devices including mobile phone chargers, U-disks, and other peripherals.
– Can assess both idle USB-powered devices as well as those under load.

Practical Use

This tester allows users to easily cycle through current and voltage readings, making it user-friendly while providing practical insights into device performance. Whether you are troubleshooting charging issues or simply monitoring device efficiency, this tool is invaluable.

Specifications

| Feature | Details |
|———————–|———————————-|
| Package Weight | One Package Weight:
0.03kgs / 0.06lb |
| Package Size | Dimensions:
6.5cm x 2.5cm x1.5cm /
2.56inch x .98inch x .59inch |
| Quantity per Carton | Total Units per Carton:
500 pcs |
| Carton Weight | Total Weight:
9kgs /19.84lb |
| Carton Size | Dimensions:
35cm x27cmx17cm /
13.78inch x10.63inchx6.69inch|
| Container Loading | For shipping containers:
-20GP:1659 cartons 500 pcs =829500 pcs
-40HQ:3853 cartons 500 pcs =1926500 pcs|

This product is designed specifically for those who need precise measurements from their USB connections—be it for testing chargers or monitoring device performance—making it an indispensable addition to any tech toolkit.

Shipping
This product ships From China using different shipping carriers depending on the country you purchase from and will be delivered within 7-21 business days. 

Returns And Refunds
Sometimes we may require you to return the item to receive a refund in the uncommon situation it arrives defective.In other situations when it is proven that you did not receive the item for any circumstances such as shipping carriers issues,etc.you can request a Full refundto the payment method you used or alternatives such as PayPal or Cryptocurrenciesand contacting us through whatsapp,emailor contact form.Read our fullReturnsandRefundsPolicy

How To Place An Orderandcommon questions:
FAQPage-SnugWares“