USB 3.0 Tester LCD Voltage Current Power Meter Monitor Power-off Protection
Specification:

Voltage range (V): DC4.000V~25.00V

Current range (A): 0.1000A~5.000A

Capacity range (mAh): 0~99999mAh

Power range (mWh): 0~99999mWh

Power range (W): 0~125W

Impedance range (Ω): 0~9999.9Ω

Temperature range (°C/°F): -30~89/-22~192

Timing range (T): 99:60:60

Low Voltage Protection (LVP): 4V~25V Default 3.9V

Voltage Overrun Protection (OVP): 4V~25V Default 25V

Current Overrun Protection (OCP): 0.1A~5A Default 3A

Over power protection (OPP): 0~125W Default 25W

Charging mode identification (mode): QC2.0, QC3.0, APPLE 2.4A/2.1 A/ 1A /0. 5 A, Android DCP, SAMSUNG (Fast charge recognition mode is for reference only, mobile phone update is fast and cannot be accurately identified.)

Refresh rate: 1.25Hz

Screen display type: 0.96 inch IPS color LCD screen

Product size: :72.12×27.00×11.50mm

product weight: 20g

Button function introduction

1.Click to switch each display interface.

2.long press the button to switch function under interface ② and ③

3.interface④⑤⑥⑦button function is as follows
a. Double-click the parameter value to increase, double-click and long press the parameter value to continue to increase;
b. The value of the three-stroke parameter is reduced, and the length of the third-level parameter continues to decrease according to the parameter value.

 

 

Overrun protection

When any one of the input voltage, current and power exceeds the system preset value, The meter will cut off the output and the interface will prompt.

Fully powered off

The starting current is >50mA. When the current falls back below 50mA, the system determines that the device is full, and the interface will prompt to complete and cut off the output.

Notice: The power-off protection function is only for the output, and the input cannot be cut off! ! !

 

Package Included:

1* USB 3.0 24 in 1 Tester Voltage Current Power Capacity Meter Power-off Protection

1.A large number of products for you to choose

2.We have an independent customer service team to quickly answer your questions

 

 

1.We accept PayPal payment ONLY, and must be received within 5 days from the date of purchase.
2. It is easy and safe for you to pay by credit cards, debit cards, bank transfers and PayPal account balances. 3.Buyers are responsible for import duties,custom fees and taxes, if any, please check your country.

1.We only ship to the confirmed address provided by eBay. please make sure your ebay address is 100% matches the address you would like us to ship to. If not, please let us know before we sent you the package, or we will not be responsible for any loss. hope you could understand.
2.Orders will be processed instantly and dispatched within 1-2 business days except hoilday, so we do NOT accept any email/message note after you place orders.
3.All package need to wait 30 days,Please take care it.Less than 30 days,we can't take a refund.

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1.We believe our items are so outstanding. We are convinced you will be happy with your Purchase.
2. If you do not satisfy with our items. Please simply return to us within 30 Days in original condition. Just pay for the returned postage. Then we can issue full refund or resend the item to you after the returned item arrived at our warehouse.
3. Please include your eBay ID and item number with any email requests.

1. If you have any questions, please feel free to email our service specialists.
2.Just contact us using the " Ask the seller a question" link on eBay.
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Am 13.01.2026 hat der Verkäufer die folgenden Angaben hinzugefügt:

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