KEWEISI KWS-10VA USB TESTER AMMETER-VOLTMETER
  • KEWEISI KWS-10VA USB TESTER AMMETER-VOLTMETER
  • KEWEISI KWS-10VA USB TESTER AMMETER-VOLTMETER

KEWEISI KWS-10VA USB TESTER AMMETER-VOLTMETER

RBD-0963
  • Current and voltage display in turn, easy and comfortable to use.
  • Small and portable, do not need other power supply.
  • Measuring range: DC 3V – 9V / 0 – 3A (up to 5A )
  • Portable Device
  • Interface: USB2.0, USB3.0
  • Product Weight: 0.025 kg
  • Two output ports
BDT 360
rating Read the 8 reviews
Average rating: 4.5/5 - Number of reviews: 8
Quantity
In-Stock

82 people have purchased this item in last 12 months
161 people recently added this item to the cart
20 items in stock
notifications Notify Me
  • Store Pickup Available! Store Pickup Available!
  • Free Ship Over 5000 BDT Free Ship Over 5000 BDT
  • Quality Product Quality Product
  • No Warranty No Warranty
  • No Replacement No Replacement

This is USB Detector Current Voltage Tester. A very useful device for USB port checking and charger use it, you can check if the USB port is active or if a battery of the external device is a charge or if the current is not exceeding limits. It comes with a bright LED Segment display.

This tester has one input and two output port where you can check one device at a time or two devices combined. RoboticsBD

Features:

  1. Enabled to measure USB devices at no load and overload condition, also for USB terminals testing.
  2. Current and voltage display in turn, easy and comfortable to use.
  3. Small and portable, do not need other power supply.
  4. Measuring range: DC 3V – 9V / 0 – 3A (up to 5A )
  5. Portable Device
  6. Interface: USB2.0, USB3.0
  7. Product Weight: 0.025 kg
  8. Two output ports, RoboticsBD

General Specification
Interface: USB2.0, USB3.0
Measuring range: DC 3V – 9V / 0 – 3A (up to 5A )
Shipment Weight 0.025 kg
Shipment Dimensions 12 × 8 × 2.5 cm

Package Includes:

1 x KEWEISI KWS-10VA USB TESTER AMMETER-VOLTMETER

What is the price of KEWEISI KWS-10VA USB TESTER AMMETER-VOLTMETER in Bangladesh?

The latest price of KEWEISI KWS-10VA USB TESTER AMMETER-VOLTMETER in Bangladesh is BDT 360 You can buy the KEWEISI KWS-10VA USB TESTER AMMETER-VOLTMETER at best price from our RoboticsBD or visit RoboticsBD Office.

Please note that the product information provided on our website may not be entirely accurate as it is collected from various sources on the web. While we strive to provide the most up-to-date information possible, we cannot guarantee its accuracy. We recommend that you always read the product labels, warnings, and directions before using any product.

Product Images are shown for illustrative purposes only and may differ from the actual product.

Product Details
RBD-0963
20 Items
প্রডাক্ট রিভিউ
rating
12/02/2021
রিফাত
টাইমলি ডেলিভারি পাইছি, প্রোডাক্ট প্যকেজিং ভালো ছিল।
.
rating
29/08/2020
Imrul Haque
Good product but not as i expected.
Good.
rating
12/07/2020
Md. Shamim Akbar
so far seems good.
Nice
rating
25/06/2020
S M Tanvir Islam
Good Products
Mehedi Hasan
rating
24/05/2020
Mehedi Hasan
Good product
Great Product!
rating
23/10/2019
S. M. Estiaque Ahmed
Tested and working fine.
Voltmeter
rating
07/07/2019
Voltmeter
Good
Same display color
rating
13/03/2019
Mohammad S.
Works as expected. But mine shows both Volt and Amp in Red LED instead of bi-color as shown in picture.Outputs are perpendicular to USB input which take more space. Inline output(s) would been better option as slick and space saving.
You might also like
AC 0~5A Analog Current Meter Module Ammeter Sensor Board for Arduino
Quick view

Reference: RBD-0564

AC 0~5A Analog Current Meter Module Ammeter Sensor Board for Arduino

Onboard precision microcurrent transformer. Onboard sampling resistor. The module can measure AC currents less than 5A, the corresponding analog output 5A/5mA. Rated input current: 5A Rated output current: 5mA Change: 1000: 1 The linear range: 0 ~ 10A (100 ohms) Linearity: 0.2%

Price BDT 455
More
In-Stock
4-20mA Signal Generator...
Quick view

Reference: RBD-1177

4-20mA Signal Generator Current Loop Simulator Tester

This signal generator can use 4-20mA to generate voltage and control the current in the circuit. Accuracy up to 0.01; Liquid crystal display; Rotary encoder adjustment ; Two connection terminals are non polarity. Output range can be set; 4-20mA (device control) / -21mA (signal debugging) Display mode can be set, it is convenient for you to see the value...

Price BDT 2,999
More
In-Stock
Multifunctional Tester LCR-T7
Quick view

Reference: RBD-1323

Multifunctional Tester LCR-T7

160x128 TFT display Multi function key. Transistor test area. Zener Diode test area. IR receiver window. Micro USB Charging Interface. Charge indicator LED.

Price BDT 2,999
More
In-Stock
Servo Tester Gear Test CCPM...
Quick view

Reference: RBD-1518

Servo Tester Gear Test CCPM Consistency Master Checker

Operating Voltage: DC 4.8-6V Offer 3 modes to check servos or ESC The Manual Mode allows you to turn the knob to different speeds and check the reaction time The Neutral mode makes the servo go back to the neutral point The Automatic ’’Window Wiper’’ Mode makes the servo swing like a window wiper in the largest angle possible Connect to up to 3 servos...

Price BDT 295
More
In-Stock
1-8S Lipo Battery Voltage...
Quick view

Reference: RBD-1528

1-8S Lipo Battery Voltage Tester

Input: 1S-8S Battery Battery type: Lipo/LiFe/Li-ion/LiMn It has a Buzzer Alarm for low voltage indication. Useful for measuring each cell voltage. Cell Voltage Display Range: 0.5v-4.5v Total Voltage Display Range: 3.7-36v Alarm set values: Off or 2.7-3.8v

Price BDT 244
More
In-Stock
XH-M240 Battery Capacity...
Quick view

Reference: RBD-1556

XH-M240 Battery Capacity Tester

Model: XH-M240 Display accuracy: 0.1 Measurement accuracy: 1mAH Power supply: DC 5V-12V Standby current: 5-7mA

Price BDT 990
More
In-Stock
- BDT 1,840 Reduced price Portable Diamond Tester II...
Quick view

Reference: RBD-1689

Portable Diamond Tester II V2 Selector Gemstone Jewelry Gems Tool with Case (Original)

Professional Diamond Selector II, Gem Tester Pen Portable Electronic Diamond Tester Tool for Jewelry Jade Ruby Stone

Price BDT 3,150 Regular price BDT 4,990
More
In-Stock
- BDT 360 Reduced price BT-168 PRO Universal...
Quick view

Reference: RBD-1718

BT-168 PRO Universal Digital Battery Capacity Tester

Model: BT-168D Product Name: Digital Battery Tester Type: Pointer Voltage Measurement Rated Voltage: 12V Measurement Accuracy:0.1V

Price BDT 320 Regular price BDT 680
More
In-Stock
150W LDM Digital Electronic...
Quick view

Reference: RBD-1725

150W LDM Digital Electronic Load Discharge Capacity Tester USB Voltmeter Ammeter

Power supply: DC 12V 1A Power range: 0~150.00W Capacity range: 0~999.999Ah Low voltage stop range: 0~150V

Price BDT 4,590
More
In-Stock
Multifunctional 2 in 1 Type...
Quick view

Reference: RBD-1749

Multifunctional 2 in 1 Type C USB Tester Color Screen

2 in 1 Type C USB Tester Color Screen LCD Digital Multimeter, Voltage Current Detector USB Cable Charger Indicator DC3.6-30V/0-5.1A

Price BDT 1,750
More
Last items in stock
Digital LCD Power Supply...
Quick view

Reference: RBD-1758

Digital LCD Power Supply Tester for PC ATX/BTX/ITX 4Pin SATA HDD

Digital LCD Power Supply Tester for PC ATX/BTX/ITX 4Pin SATA HDD

Price BDT 1,055
More
In-Stock
30 other products in the same category:
Voltage Regulator 300W 20A...
Quick view

Reference: RBD-2272

Voltage Regulator 300W 20A Step Down Module

Input voltage range: 6V to 40V Efficiency up to 96%, measured at 20A, converting 24V to 12V Designed with 75V/80A large current dual MOS tube Uses high frequency low resistance electrolytic capacitor for stable output Convenient wiring with large current 30A screw terminals

Price BDT 750
More
In-Stock
14500 Lithium Battery...
Quick view

Reference: RBD-1892

14500 Lithium Battery Charger USB Micro-B

Input interface: micro USB. Current Protection: Yes Charging mode: Linear charging. Current: 1A adjustable. Charge precision: 1.5%. Input voltage: 4.5V-5.5V. Full charge voltage: 4.2V.

Price BDT 125
More
In-Stock
3S 20A 12.6V Cell 18650...
Quick view

Reference: RBD-1421

3S 20A 12.6V Cell 18650 Li-ion Lithium Battery Charger BMS Protection PCB Board

3S 11.1V 12.6V 20A 18650 lithium battery protection board (comes with recovery function-AUTO Recovery). Application: Nominal voltage of 3.6V, 3.7V lithium battery (including 18650.26650, a polymer lithium battery). Continuous discharge current (upper limit): 20A (if the cooling environment is not good, please reduce the load current use). Continuous...

Price BDT 300
More
In-Stock
6V 1.5A Power Adapter with...
Quick view

Reference: RBD-2121

6V 1.5A Power Adapter with DC Plug

Suitable for Arduino, DIY & Hobby Kits, and 6V servos and motor Rated Input AC Voltage 100v-240v It comes with a 1 meter long cable Stabilized DC Output with Low Ripples & Interference Short Circuit & Overload Protection High Efficiency & Low Energy Consumption RoHS and BIS compliance Approved.

Price BDT 350
More
In-Stock
Type-C USB Input High...
Quick view

Reference: RBD-2173

Type-C USB Input High Current 3A Polymer Ternary Lithium Battery Quick Fast Charging Board

3A charging current,can change the current through adjusting resistance;2 types of cut-off voltage can be optional(4.2V/4.35V).3A polymer ternary lithium battery,quick charging board,provides efficient working effects.Note: this product does not have the power indicator function, does not have the battery protection function, the store also has the...

Price BDT 199
More
In-Stock
Solar Charger Controller...
Quick view

Reference: RBD-1564

Solar Charger Controller Adjustable Step-Up / Down Automatic Power Module

High voltage resistant terminal. Support solar charging. Support undervoltage protection. Support short circuit protection.

Price BDT 659
More
In-Stock
B3 Pro Lipo Balance Charger
Quick view

Reference: RBD-0212

B3 Pro Lipo Balance Charger

Input: 110v or 240v A/C (50/60Hz) Cell Count: 2~3s Battery Type: LiPoly Output Current: 3 x 800mA

Price BDT 499
More
In-Stock
USB DC 5V to DC 12V Step up Cable Module Converter
Quick view

Reference: RBD-0696

USB DC 5V to DC 12V Step up Cable Module Converter

Voltage : Input through (USB) DC 5V Output via (DC Round Pin) : DC 12V Color: BLACK Input / Output Current: Maximum Input 0.6 Easier for installation save time and money Easy to use.

Price BDT 390
More
In-Stock
DC-DC 12V to 3.3V & 5V...
Quick view

Reference: RBD-1957

DC-DC 12V to 3.3V & 5V Power Supply Module

Input Voltage: 12V Connector: 5.5mm DC Jack Output power on/off switch Two-row multiple pin outputs, easy to use and connect Outputs 3.3V DC at 800mA maximum current Outputs 5.0V DC at 800mA maximum current Outputs 12V DC (the 12V output is directly connected to the input, i.e. with 12VDC input, this output will be 12VDC; with 9VDC input, this output will...

Price BDT 110
More
In-Stock
NVIDIA Jetson Nano 5V 4A DC...
Quick view

Reference: RBD-1414

NVIDIA Jetson Nano 5V 4A DC Power Adapter

Input Voltage (V): 100 ~ 270 VAC @50 ~ 60Hz. Input current (mA): 100. Output Power: 5V 4A. Load regulation (%): ±5. Input Plug: 2-Pin US type. Output Plug: DC Jack 5.5mm.

Price BDT 890
More
In-Stock
Micro USB to Breadboard &...
Quick view

Reference: RBD-1781

Micro USB to Breadboard & PCB 2.54mm DIP 5P Adapter

1. Micro USB ( 5pin, B type, female connector ) 2. Base Material: FR4. 3. Board Thickness: 1.6mm. 4. Size: 16 x 14 mm .

Price BDT 95
More
In-Stock
2x 18650 Lithium Battery...
Quick view

Reference: RBD-2208

2x 18650 Lithium Battery Shield V8 Mobile Power Expansion Board Module

2x 18650 Lithium Battery Shield V8 Mobile Power Expansion Board Module 5V/3A 3V/1A Micro USB for Arduino ESP32 ESP8266 Output port: USB or expansion port Output parameter 5V / 3A or 3.3V / 1A. Conversion efficiency up to 95% Input port: MicroUSB

Price BDT 750
More
In-Stock
Actiontec Genuine 12V 2A AC...
Quick view

Reference: RBD-0494

Actiontec Genuine 12V 2A AC Adapter

Input Voltage (V): 100 ~ 280 VAC @50 ~ 60Hz. Input current (mA): 100. Output Power: 12V 2A. Input Plug: 2-Pin USA type. Output Plug: 5.5mm DC plug. RoboticsBD Model: STD-120200

Price BDT 650
More
In-Stock
 DC-DC 9V/12V/24V to 5V USB Step Down Power Module 2A
Quick view

Reference: RBD-0623

DC-DC 9V/12V/24V to 5V USB Step Down Power Module 2A

Input voltage range: 6-26V Output voltage: 5.2V (consider the charge line loss, the output is 5.2V or so, the load side is about 5V) Output current: 3A (in the absence of a heat sink device, the stable output current is 2A) Two output Port can charge two devices simultaneously. RoboticsBD

Price BDT 400
More
In-Stock
Raspberry Pi Power Adapter...
Quick view

Reference: RBD-1309

Raspberry Pi Power Adapter with Switch Micro USB

Input Voltage (V): 100 ~ 280 VAC @50 ~ 60Hz. Input current (mA): 100. Output Power: 5V 3A. Load regulation (%): ±5. Input Plug: 2-Pin EU type. Output Plug: Micro USB Plug. Compatible with: Raspberry Pi B+, 2, 2B, 2B+,3 ,3B+, Zero, Zero W. It has a switch so you can easily power off the device without having to unplug it right from the socket.

Price BDT 525
More
In-Stock
14500 Lithium Battery...
Quick view

Reference: RBD-1895

Brand: RoboticsBD

14500 Lithium Battery Charger USB Type-C

Input interface: USB Type-C Current Protection: Yes Charging mode: Linear charging. Current: 1A adjustable. Charge precision: 1.5%. Input voltage: 4.5V-5.5V. Full charge voltage: 4.2V.

Price BDT 135
More
In-Stock
Ktec Adapter DC 5V 2A 2.1mm...
Quick view

Reference: RBD-1853

Ktec Adapter DC 5V 2A 2.1mm Barrel Jack

Suitable for Arduino, DIY & Hobby Kits, and 5V Home Appliances. Rated Input AC Voltage 100v-240v It comes with a 1 meter long 24 AWG cable Stabilized DC Output with Low Ripples & Interference Short Circuit & Overload Protection High Efficiency & Low Energy Consumption RoHS and BIS compliance Approved.

Price BDT 590
More
In-Stock
TP4056 Lithium Battery Charger Module With Protection Dual Functions
Quick view

Reference: RBD-0919

TP4056 Lithium Battery Charger Module With Protection Dual Functions

Dimension: 25 x 19 x 10 (LxWxH)mm. Input interface: micro USB. Current Protection: Yes Charging mode: Linear charging. Current: 1A adjustable. Charge precision: 1.5%. Input voltage: 4.5V-5.5V. Full charge voltage: 4.2V.

Price BDT 40
More
In-Stock
AC/DC Power Adapter 12V 1.8A
Quick view

Reference: RBD-1876

AC/DC Power Adapter 12V 1.8A

Input Voltage (V): 100 ~ 280 VAC @50 ~ 60Hz. Input current (mA): 100. Output Power: 12V 1.8. Input Plug: 2-Pin USA type. Output Plug: 5.5mm DC plug. Model: HS 121800

Price BDT 370
More
In-Stock
Official Power Supply for...
Quick view

Reference: RBD-1596

Official Power Supply for Raspberry Pi 4 (White)

Good Quality material 96-230Vac operating input range 50,000 hours MTBF Input Current: 0.5A maximum Input Power consumption (no load): 0.075W maximum USB-C connection goes straight into your Raspberry Pi

Price BDT 1,450
More
In-Stock
DC 9V Charging Step Up...
Quick view

Reference: RBD-1560

DC 9V Charging Step Up Booster Module for 18650 Lithium Battery UPS Voltage Converter Protection

Support charging and discharging at the same time Large current Small size High efficiency Support short circuit protection

Price BDT 450
More
In-Stock
DC-DC 3A Buck Step-down...
Quick view

Reference: RBD-1956

DC-DC 3A Buck Step-down Power Supply Module 5V-12V to 9V Fixed Output

Maximum Output Current: 3A MAX Conversion efficiency: can up to 97.5% Switch frequency: 500KHz Operating temperature: Industrial grade (-40 ° to + 85 °) Improve conversion efficiency

Price BDT 160
More
In-Stock
XL4015 DC-DC Step Down Adjustable Power Supply Module 5A Max
Quick view

Reference: RBD-0395

XL4015 DC-DC Step Down Adjustable Power Supply Module 5A Max

Input voltage range: 4V-38V DC Output voltage range: 1.25V-36V DC adjustable. Output current: 0-5A. Output power: 75W. High efficiency up to 96% The built-in thermal shutdown function Built-in current limit function In-Built output short protection function. RoboticsBD

Price BDT 190
More
In-Stock
MEAN WELL RS-100-24...
Quick view

Reference: RBD-2171

MEAN WELL RS-100-24 Switching Power Supply SMPS 100W 24V 4.5A

MEAN WELL RS-100-24 Switching Power Supply SMPS 100W 24V 4.5A Original This switching power supply from Mean Well offers a power of 108W, a voltage of 24V DC and a current of 4.5A. With a universal connection system, it will fit easily into a system. In addition, this power supply has interesting features for those who wish to integrate it into a DIY...

Price BDT 4,400
More
In-Stock
Raspberry Pi 4B/3B+/3B U100...
Quick view

Reference: RBD-1732

Raspberry Pi 4B/3B+/3B U100 UPS HAT Expansion Board with Cooling Fan

Raspberry Pi 4B/3B+/3B U100 UPS HAT Expansion Board  Cooling Fan

Price BDT 1,990
More
Out-of-Stock
Raspberry Pi 4 Power...
Quick view

Reference: RBD-1702

Raspberry Pi 4 Power Adapter Type C

Very convenient for use. 5V 1.5A standard power supply for Raspberry Pi 4 Model B. There is CE certification for the power adapter. Best Adapter for Raspberry Pi 4

Price BDT 390
More
In-Stock
Mini USB to Breadboard &...
Quick view

Reference: RBD-1780

Mini USB to Breadboard & PCB 2.54mm DIP 5P Adapter

1. MINI USB ( 5pin, B type, female connector ) 2. Base Material: FR4. 3. Board Thickness: 1.6mm. 4. Size: 20 x 17.5 mm .

Price BDT 90
More
In-Stock
AC/DC Power Adapter 9V 300mA
Quick view

Reference: RBD-1885

AC/DC Power Adapter 9V 300mA

AC Input Voltage: 100 ~ 240 V Output Voltage(V): 9V Output Current (Amp): 300mA Rated Frequency (Hz): 50 – 60. Cable Length: Approx 1.1m

Price BDT 160
More
In-Stock
9V Battery to 2.1mm for Arduino Uno
Quick view

Reference: RBD-0732

9V Battery to 2.1mm for Arduino Uno

Excellent material It is an environmental 9V battery buckle The Cable Length: 12cm Approx. Convenient for connecting a battery to your application. Save power and protect the environment Good electrical conductivity and comfortable sense of touch

Price BDT 22
More
In-Stock
High quality AC/DC 9V 2A...
Quick view

Reference: RBD-1874

High quality AC/DC 9V 2A Switching Power Supply Adapter 2.1mm Barrel Jack

Suitable for DIY & Hobby Kits, Routers, and Home Appliances. Rated Input AC Voltage 100v-240v It comes with a 1 meter long 24 AWG cable Stabilized DC Output with Low Ripples & Interference Short Circuit & Overload Protection High Efficiency & Low Energy Consumption RoHS and BIS compliance Approved.

Price BDT 390
More
In-Stock
Customers who bought this product also bought:
NodeMCU ESP8266 Expansion...
Quick view

Reference: RBD-1402

NodeMCU ESP8266 Expansion Base Board

The perfect solution for breaking out the pins from Lua V3 Nodemcu. Lead-out all the IO ports of the ESP-12E development board Lead out the pins of 5V and 3.3V power supply Convenient to connect with peripheral modules Onboard 5V / 1A DC-DC step-down converter circuit Onboard power indicator With DC power jack 6-24V.

Price BDT 250
More
In-Stock
Push Button Switch (2PIN)
Quick view

Reference: RBD-0761

Push Button Switch (2PIN)

Breadboard friendly Mounting Style: Through Hole Mounting Direction: Vertical

Price BDT 6
More
In-Stock
Barrel Connector Female
Quick view

Reference: RBD-1587

Barrel Connector Female

It is a perfect solution for those who want to make custom power cable. This CCTV Camera DC Power Connector will provide a great connection. The internal diameter of the plug: 2.1mm The external diameter of the plug: 5.5mm

Price BDT 25
More
Out-of-Stock
 4Pin ON-OFF Switch With Lamp
Quick view

Reference: RBD-0997

6A 250V SPDT ON-OFF Rocker Switch with Light

Rating: Max 6A at 250VAC, 10A at 125VAC Switching Mode: ON-OFF Structure: SPDT Panel Cut-Out: 17 x 13 mm Material: Plastic and Metal Colour: Black-red Overall Dimensions: 21 x 15 x 16 mm (L x W x H)

Price BDT 35
More
There are not enough products in stock
Desoldering Braid Solder...
Quick view

Reference: RBD-1157

Desoldering Braid Solder Remover Wick

Wick Width: 3 mm (+/- 2) Length: 1.5 Meter Material: Copper

Price BDT 220
More
In-Stock
Acrylic Case Box with...
Quick view

Reference: RBD-1410

Acrylic Case Box with Cooling Fan for NVIDIA Jetson Nano

Compatible with Nvidia Jetson Nano Easy to assemble Slots to access all ports Cut-out for a fan at the top

Price BDT 950
More
In-Stock
TP4056 1A Li-ion lithium...
Quick view

Reference: RBD-1822

TP4056 1A Li-ion lithium Battery Charging Module With Current Protection - Type C

Input interface: Type C Current Protection: Yes Charging mode: Linear charging. Current: 1A adjustable. Charge precision: 1.5%. Input voltage: 4.5V-5.5V. Full charge voltage: 4.2V.

Price BDT 59
More
In-Stock
Actiontec Genuine 12V 2A AC...
Quick view

Reference: RBD-0494

Actiontec Genuine 12V 2A AC Adapter

Input Voltage (V): 100 ~ 280 VAC @50 ~ 60Hz. Input current (mA): 100. Output Power: 12V 2A. Input Plug: 2-Pin USA type. Output Plug: 5.5mm DC plug. RoboticsBD Model: STD-120200

Price BDT 650
More
In-Stock

Our last Google reviews