Usb Voltmeter Ammeter Digital 4 Digit Display Mobile Power Charging Detector Charger Doct Current Tester Capacity Voltage Meter
Rs. 90.00 Rs. 108.00
- Product Code: TESTER
- SKU -
- Availability: In Stock
- Price in reward points: 1
- For Bulk Order
9962060070
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USB-AV USB Power Current Voltage Tester – Translucent Blue + Silver is an smooth tool to degree USB voltage and modern. You simply plug it among your strength source (USB charger or PC) and the tool to be measured. The tool passes all modern-day and facts alerts thru, and on the same time shows present day and voltage analyzing. The device has one display, so it alternates between exceptional displays robotically (shows every measurement around 4-5 seconds and switches to other show). The tool is simple to use and does what it guarantees to do pretty properly. Very clean to apply. Just plug-in and use. The product does no longer affect USB operation, so I can degree contemporary from any USB tool.
The measurement ranges measure well normal USB voltages and currents, and also quite well outside normal operation.
The voltage measurement range is 3~7.5V and current range is 0~2.5A.
So this device can show which USB power supplies that are out of spec and which power supplies will deliver their rated current still keeping voltage stable.
The USB 1.x and 2.0 specifications provide a 5 V supply on a single wire to power connected USB devices. The specification provides for no more than 5.25 V and no less than 4.75 V (5 V±5%) between the positive and negative bus power lines. For USB 3.0, the voltage supplied by low-powered hub ports is 4.45–5.25 V.
In the USB 1.0 and 2.0 specs, a standard downstream port is capable of delivering up to 500mA (0.5A); in USB 3.0, it moves up to 900mA (0.9A). The charging downstream and dedicated charging ports provide up to 1500mA (1.5A). Car chargers can output anything from 1A to 2.1A."
| SPECIFICATION | |
| Operating Voltage(VDC) | 3.5 to 7 |
| Maximum Current(A) | 3 |
| Color | Blue |
| Material | ABS |
OVERVIEW:
-Compact and easy to carry, no additional power supply, plug, and play
-It can easily measure the output voltage of the USB port and the device operating current or load voltage
-Detect any USB charger such as PC USB, home charger, car charger
| Operating Voltage | 3.5 to 7 V |
| Maximum Current | 3:00 AM |
PACKAGE INCLUDES:
1 PCS x Usb Voltmeter Ammeter Digital 4 Digit Display Mobile Power Charging Detector Charger Doct Current Tester Capacity Voltage Meter
15 days