Home / Electronics / Plugable USB-C Voltage & Amperage Meter for High Power Devices

Lenovo

Plugable USB-C Voltage & Amperage Meter for High Power Devices

-33% $ 29 .95 $44.99

Get 33% Off Now

Click to get this deal & open Lenovo

Lowest ever

Description

For a multimeter, the Plugable USB-C Amperage and Voltage Tester (USBC-VAMETER3) manages to fit a lot of useful features into a sturdy little package. About the size of a USB flash drive, this bidirectional USB tester allows for full USB data passthrough while it monitors USB-C power and charging, measures voltage and amperage, even visualizes the directional flow of electrical current–all in real time. Connect the USBC-VAMETER3 inline between a USB-C host system like a laptop, tablet, or cell phone and a charger to use it as a USB voltage meter or power consumption meter. An updated OLED screen means a brighter and easier-to-read display in any lighting conditions, and a new orientation button lets you flip the screen with a click. How it works: This meter is a transparent interposer–it should not interfere with the USB data (1.1 through 3.1 Gen 2), USB-C Alternate Mode video, or USB-C charging. The meter can be used in-line with USB-C docking stations, chargers, and other USB-C accessories. The meter is able to achieve this without interfering with normal USB-C operation as it only taps into the power (VBUS) and ground connections to measure values and leaves the data lines untouched. Common uses: Connecting between a USB-C host system like a laptop, tablet, or cell phone and a charger to monitor charge information. Connecting between a USB-C host and docking station to monitor charge information. Connecting between a USB-C host system and a USB-C bus powered accessory like an external hard drive, flash drive, etc to measure power draw of a device. Testing for USB-C port spec compliance such as a VBUS hot condition, voltage drop under load, etc. Important notes: This meter is not meant to replace professional USB-C test equipment, it is designed for quick/easy measurements for users of any skill level. Not compatible with Intel Thunderbolt 3 devices. Specifications: Meter is bidirectional and can be connected in any direction Supports 4.5-50V, 50mA-6.5A operating range Support USB-PD R3.1 Extended Power Range (101W-240W) Supports all USB data (1.1 through 3.1 Gen 2). ,

We may earn commissions on qualifying purchases.

Items You May Like

Lowest ever

Lenovo

Plugable 4-Port USB-C Hub

-40%

$17 .95 $29.99

Plugable USB-C to Dual USB-A 2.0 Splitter, 2-Port Hub for USB-C Laptops | Keyboard, Mouse, Flash Drive, 480Mbps Data-Only, Plug-and-Play, 30cm Cable for Mac, Windows, ChromeOS, Linux (USBC-2PORT)

Lowest ever

Amazon

Plugable USB-C to Dual USB-A 2.0 Splitter, 2-Port Hub for USB-C Laptops | Keyboard, Mouse, Flash Drive, 480Mbps Data-Only, Plug-and-Play, 30cm Cable for Mac, Windows, ChromeOS, Linux (USBC-2PORT)

-39%

$15 .29 $24.99

Lowest ever

Lenovo

Plugable 4 Port USB-A Hub

-36%

$15 .95 $24.99

Plugable USB-C to USB-C Cable with 240W EPR Charging

Lowest ever

Lenovo

Plugable USB-C to USB-C Cable with 240W EPR Charging

-34%

$22 .95 $34.99

Lowest ever

Lenovo

Plugable USB-C Multiport Adapter

-33%

$39 .95 $59.99

Plugable USB-A 3.0 7-Port Hub with 2 BC 1.2 Charging Ports and 36W Power Adapter

Lowest ever

Lenovo

Plugable USB-A 3.0 7-Port Hub with 2 BC 1.2 Charging Ports and 36W Power Adapter

-33%

$39 .95 $59.99

Plugable 2.5G USB-C and USB-A to Ethernet Adapter

Lowest ever

Lenovo

Plugable 2.5G USB-C and USB-A to Ethernet Adapter

-33%

$19 .99 $29.99

Lowest ever

Lenovo

Plugable 7-in-1 Hub USB-C with Ethernet

-33%

$39 .95 $59.99

Plugable USB-C to 2.5 Gbps Ethernet Adapter with 100W USB-C Charging

Lowest ever

Lenovo

Plugable USB-C to 2.5 Gbps Ethernet Adapter with 100W USB-C Charging

-33%

$29 .95 $44.99

Lowest ever

Lenovo

Plugable 10Gbps USB-C to USB-C Cable

-32%

$16 .95 $24.99

Plugable USB-C to Dual USB-A 2.0 Splitter/2-Port Hub with 30cm Cable

Lowest ever

Lenovo

Plugable USB-C to Dual USB-A 2.0 Splitter/2-Port Hub with 30cm Cable

-32%

$16 .99 $24.99

Lowest ever

Lenovo

Plugable GaN USB-C Charger Block

-32%

$23 .95 $34.99

Plugable USB-C Extension Cable with Built-In Multimeter Tester

Lowest ever

Lenovo

Plugable USB-C Extension Cable with Built-In Multimeter Tester

-30%

$27 .95 $39.99

Plugable USB-A 3.0 Extension Cable with Power Adapter and Back-Voltage Protection

Lowest ever

Lenovo

Plugable USB-A 3.0 Extension Cable with Power Adapter and Back-Voltage Protection

-30%

$34 .95 $49.99

Plugable Outlet Extender with USB-A and USB-C Charger

Lowest ever

Lenovo

Plugable Outlet Extender with USB-A and USB-C Charger

-30%

$27 .95 $39.99

Lowest ever

Lenovo

Plugable USB-C 7-in-1 Hub

-30%

$34 .95 $49.99

Plugable USB-A 2.0 to VGA Adapter for Multiple Monitors up to 1920x1080

Lowest ever

Lenovo

Plugable USB-A 2.0 to VGA Adapter for Multiple Monitors up to 1920x1080

-30%

$34 .99 $49.99

Plugable USB C to HDMI Adapter 4K@60Hz, 100W PD Charging,USBA 3.0 Data Port | Compact USB Type-C Hub, USBC Multiport Digital AV Converter fit for MacBook Neo/Pro/Air, iPad, iPhone 17/16/15 Pro Max-Silver

Amazon

Plugable USB C to HDMI Adapter 4K@60Hz, 100W PD Charging,USBA 3.0 Data Port | Compact USB Type-C Hub, USBC Multiport Digital AV Converter fit for MacBook Neo/Pro/Air, iPad, iPhone 17/16/15 Pro Max-Silver

-20%

$15 .99 $19.99

300+ sold last month

Lowest ever

Lenovo

StarTech.com USB-C Power Tester

-13%

$28 .43 $32.79

Digital Multimeter Tester Rechargeable Smart Digital Multimeter USB-C Charging True RMS Electrical Tester AC DC Voltage Current Tester with Large Display for Industrial Electrical Issues(FS899L)

Amazon

Digital Multimeter Tester Rechargeable Smart Digital Multimeter USB-C Charging True RMS Electrical Tester AC DC Voltage Current Tester with Large Display for Industrial Electrical Issues(FS899L)

-6%

$30 .23 $32.03

USB Tester USB Power Meter, USB Cable Tester & Voltage Meter with Type-C, DC 3.2-30V 0-5A Digital Multimeter, USB Port Tester for Voltage Current Power Resistance Capacity for Phone Laptop

Lowest ever

Amazon

USB Tester USB Power Meter, USB Cable Tester & Voltage Meter with Type-C, DC 3.2-30V 0-5A Digital Multimeter, USB Port Tester for Voltage Current Power Resistance Capacity for Phone Laptop

-5%

$18 .99 $19.99

Plugable USB4 Hub Bundle Includes USB-C to 4K HDMI Adapter and 7-in-1 Multiport Adapter, Single 8K or Dual 4K Display, 60W Charging, Compatible with Thunderbolt 4/3 Macs and Thunderbolt 4 Windows

Amazon

Plugable USB4 Hub Bundle Includes USB-C to 4K HDMI Adapter and 7-in-1 Multiport Adapter, Single 8K or Dual 4K Display, 60W Charging, Compatible with Thunderbolt 4/3 Macs and Thunderbolt 4 Windows

-20%

$163 .95 $204.94

FNIRSI FNB58 USB Tester, PD/QC, USB-C E-Marker Reader, 28V 7A, USB-A/C | PD2.0/3.0 & QC2.0/3.0, Voltage/Current/Power Monitoring, Real-Time Graphs, Capacity, Ripple, PD Trigger, App/PC Software

Amazon

FNIRSI FNB58 USB Tester, PD/QC, USB-C E-Marker Reader, 28V 7A, USB-A/C | PD2.0/3.0 & QC2.0/3.0, Voltage/Current/Power Monitoring, Real-Time Graphs, Capacity, Ripple, PD Trigger, App/PC Software

-7%

$52 .99 $56.99

500+ sold last month

Plugable USB A 3.0 Hub 4-in-1 Splitter 4 USB-A Ports for Laptop PC 2ft

Lowest ever

Amazon

Plugable USB A 3.0 Hub 4-in-1 Splitter 4 USB-A Ports for Laptop PC 2ft

-50% Promo Code

$4 .99 $9.99

Plugable 240W USB-C Charging Cable with Data Blocking

Lowest ever

Lenovo

Plugable 240W USB-C Charging Cable with Data Blocking

-40%

$14 .95 $24.99

Plugable Passive USB-A 3.0 to USB-C Cable with Driverless Technology

Lowest ever

Lenovo

Plugable Passive USB-A 3.0 to USB-C Cable with Driverless Technology

-34%

$9 .95 $14.99

Plugable 4K DisplayPort and HDMI Dual Monitor Adapter for USB-A 3.0 and USB-C

Lowest ever

Lenovo

Plugable 4K DisplayPort and HDMI Dual Monitor Adapter for USB-A 3.0 and USB-C

-33%

$109 .99 $164.99

Plugable 7-Port USB-A and USB-C Charging Hub for Laptops

Lowest ever

Lenovo

Plugable 7-Port USB-A and USB-C Charging Hub for Laptops

-31%

$54 .95 $79.99

Plugable USB-A Data Transfer Cable with USB-C Adapters

Lowest ever

Lenovo

Plugable USB-A Data Transfer Cable with USB-C Adapters

-31%

$44 .95 $64.99

Lowest ever

Lenovo

Plugable 140W USB-C GaN Power Adapter

-31%

$75 .95 $109.99

Plugable USB-C or USB-A 3.0 to DisplayPort Adapter

Lowest ever

Lenovo

Plugable USB-C or USB-A 3.0 to DisplayPort Adapter

-29%

$49 .95 $69.99

Plugable 15-in-1 Triple Display USB-C Docking Station with 100W Power Delivery

Lowest ever

Lenovo

Plugable 15-in-1 Triple Display USB-C Docking Station with 100W Power Delivery

-29%

$149 .99 $209.99

Plugable 12-in-1 USB-C Triple Monitor Docking Station

Lowest ever

Lenovo

Plugable 12-in-1 USB-C Triple Monitor Docking Station

-29%

$169 .99 $239.99

Items You May Like

Lowest ever

Lenovo

Plugable 4-Port USB-C Hub

-40%

$17 .95 $29.99

Lowest ever

Amazon

Plugable USB-C to Dual USB-A 2.0 Splitter, 2-Port Hub for USB-C Laptops | Keyboard, Mouse, Flash Drive, 480Mbps Data-Only, Plug-and-Play, 30cm Cable for Mac, Windows, ChromeOS, Linux (USBC-2PORT)

-39%

$15 .29 $24.99

Lowest ever

Lenovo

Plugable 4 Port USB-A Hub

-36%

$15 .95 $24.99

Lowest ever

Lenovo

Plugable USB-C to USB-C Cable with 240W EPR Charging

-34%

$22 .95 $34.99

Lowest ever

Lenovo

Plugable USB-C Multiport Adapter

-33%

$39 .95 $59.99

Lowest ever

Lenovo

Plugable USB-A 3.0 7-Port Hub with 2 BC 1.2 Charging Ports and 36W Power Adapter

-33%

$39 .95 $59.99

Lowest ever

Lenovo

Plugable 2.5G USB-C and USB-A to Ethernet Adapter

-33%

$19 .99 $29.99

Lowest ever

Lenovo

Plugable 7-in-1 Hub USB-C with Ethernet

-33%

$39 .95 $59.99

Lowest ever

Lenovo

Plugable USB-C to 2.5 Gbps Ethernet Adapter with 100W USB-C Charging

-33%

$29 .95 $44.99

Lowest ever

Lenovo

Plugable 10Gbps USB-C to USB-C Cable

-32%

$16 .95 $24.99

Lowest ever

Lenovo

Plugable USB-C to Dual USB-A 2.0 Splitter/2-Port Hub with 30cm Cable

-32%

$16 .99 $24.99

Lowest ever

Lenovo

Plugable GaN USB-C Charger Block

-32%

$23 .95 $34.99

Lowest ever

Lenovo

Plugable USB-C Extension Cable with Built-In Multimeter Tester

-30%

$27 .95 $39.99

Lowest ever

Lenovo

Plugable USB-A 3.0 Extension Cable with Power Adapter and Back-Voltage Protection

-30%

$34 .95 $49.99

Lowest ever

Lenovo

Plugable Outlet Extender with USB-A and USB-C Charger

-30%

$27 .95 $39.99

Lowest ever

Lenovo

Plugable USB-C 7-in-1 Hub

-30%

$34 .95 $49.99

Lowest ever

Lenovo

Plugable USB-A 2.0 to VGA Adapter for Multiple Monitors up to 1920x1080

-30%

$34 .99 $49.99

Amazon

-20%

$15 .99 $19.99

300+ sold last month

Lowest ever

Lenovo

StarTech.com USB-C Power Tester

-13%

$28 .43 $32.79

Amazon

Digital Multimeter Tester Rechargeable Smart Digital Multimeter USB-C Charging True RMS Electrical Tester AC DC Voltage Current Tester with Large Display for Industrial Electrical Issues(FS899L)

-6%

$30 .23 $32.03

Lowest ever

Amazon

USB Tester USB Power Meter, USB Cable Tester & Voltage Meter with Type-C, DC 3.2-30V 0-5A Digital Multimeter, USB Port Tester for Voltage Current Power Resistance Capacity for Phone Laptop

-5%

$18 .99 $19.99

Amazon

Plugable USB4 Hub Bundle Includes USB-C to 4K HDMI Adapter and 7-in-1 Multiport Adapter, Single 8K or Dual 4K Display, 60W Charging, Compatible with Thunderbolt 4/3 Macs and Thunderbolt 4 Windows

-20%

$163 .95 $204.94

Amazon

FNIRSI FNB58 USB Tester, PD/QC, USB-C E-Marker Reader, 28V 7A, USB-A/C | PD2.0/3.0 & QC2.0/3.0, Voltage/Current/Power Monitoring, Real-Time Graphs, Capacity, Ripple, PD Trigger, App/PC Software

-7%

$52 .99 $56.99

500+ sold last month

Lowest ever

Amazon

Plugable USB A 3.0 Hub 4-in-1 Splitter 4 USB-A Ports for Laptop PC 2ft

-50% Promo Code

$4 .99 $9.99

Lowest ever

Lenovo

Plugable 240W USB-C Charging Cable with Data Blocking

-40%

$14 .95 $24.99

Lowest ever

Lenovo

Plugable Passive USB-A 3.0 to USB-C Cable with Driverless Technology

-34%

$9 .95 $14.99

Lowest ever

Lenovo

Plugable 4K DisplayPort and HDMI Dual Monitor Adapter for USB-A 3.0 and USB-C

-33%

$109 .99 $164.99

Lowest ever

Lenovo

Plugable 7-Port USB-A and USB-C Charging Hub for Laptops

-31%

$54 .95 $79.99

Lowest ever

Lenovo

Plugable USB-A Data Transfer Cable with USB-C Adapters

-31%

$44 .95 $64.99

Lowest ever

Lenovo

Plugable 140W USB-C GaN Power Adapter

-31%

$75 .95 $109.99

Lowest ever

Lenovo

Plugable USB-C or USB-A 3.0 to DisplayPort Adapter

-29%

$49 .95 $69.99

Lowest ever

Lenovo

Plugable 15-in-1 Triple Display USB-C Docking Station with 100W Power Delivery

-29%

$149 .99 $209.99

Lowest ever

Lenovo

Plugable 12-in-1 USB-C Triple Monitor Docking Station

-29%

$169 .99 $239.99

Items You May Like

Lowest ever

Lenovo

Plugable 4-Port USB-C Hub

-40%

$17 .95 $29.99

Lowest ever

Amazon

Plugable USB-C to Dual USB-A 2.0 Splitter, 2-Port Hub for USB-C Laptops | Keyboard, Mouse, Flash Drive, 480Mbps Data-Only, Plug-and-Play, 30cm Cable for Mac, Windows, ChromeOS, Linux (USBC-2PORT)

-39%

$15 .29 $24.99

Lowest ever

Lenovo

Plugable 4 Port USB-A Hub

-36%

$15 .95 $24.99

Lowest ever

Lenovo

Plugable USB-C to USB-C Cable with 240W EPR Charging

-34%

$22 .95 $34.99

Lowest ever

Lenovo

Plugable USB-C Multiport Adapter

-33%

$39 .95 $59.99

Lowest ever

Lenovo

Plugable USB-A 3.0 7-Port Hub with 2 BC 1.2 Charging Ports and 36W Power Adapter

-33%

$39 .95 $59.99

Lowest ever

Lenovo

Plugable 2.5G USB-C and USB-A to Ethernet Adapter

-33%

$19 .99 $29.99

Lowest ever

Lenovo

Plugable 7-in-1 Hub USB-C with Ethernet

-33%

$39 .95 $59.99

Lowest ever

Lenovo

Plugable USB-C to 2.5 Gbps Ethernet Adapter with 100W USB-C Charging

-33%

$29 .95 $44.99

Lowest ever

Lenovo

Plugable 10Gbps USB-C to USB-C Cable

-32%

$16 .95 $24.99

Lowest ever

Lenovo

Plugable USB-C to Dual USB-A 2.0 Splitter/2-Port Hub with 30cm Cable

-32%

$16 .99 $24.99

Lowest ever

Lenovo

Plugable GaN USB-C Charger Block

-32%

$23 .95 $34.99

Lowest ever

Lenovo

Plugable USB-C Extension Cable with Built-In Multimeter Tester

-30%

$27 .95 $39.99

Lowest ever

Lenovo

Plugable USB-A 3.0 Extension Cable with Power Adapter and Back-Voltage Protection

-30%

$34 .95 $49.99

Lowest ever

Lenovo

Plugable Outlet Extender with USB-A and USB-C Charger

-30%

$27 .95 $39.99

Lowest ever

Lenovo

Plugable USB-C 7-in-1 Hub

-30%

$34 .95 $49.99

Lowest ever

Lenovo

Plugable USB-A 2.0 to VGA Adapter for Multiple Monitors up to 1920x1080

-30%

$34 .99 $49.99

Amazon

-20%

$15 .99 $19.99

300+ sold last month

Lowest ever

Lenovo

StarTech.com USB-C Power Tester

-13%

$28 .43 $32.79

Amazon

Digital Multimeter Tester Rechargeable Smart Digital Multimeter USB-C Charging True RMS Electrical Tester AC DC Voltage Current Tester with Large Display for Industrial Electrical Issues(FS899L)

-6%

$30 .23 $32.03

Lowest ever

Amazon

USB Tester USB Power Meter, USB Cable Tester & Voltage Meter with Type-C, DC 3.2-30V 0-5A Digital Multimeter, USB Port Tester for Voltage Current Power Resistance Capacity for Phone Laptop

-5%

$18 .99 $19.99

Amazon

Plugable USB4 Hub Bundle Includes USB-C to 4K HDMI Adapter and 7-in-1 Multiport Adapter, Single 8K or Dual 4K Display, 60W Charging, Compatible with Thunderbolt 4/3 Macs and Thunderbolt 4 Windows

-20%

$163 .95 $204.94

Amazon

FNIRSI FNB58 USB Tester, PD/QC, USB-C E-Marker Reader, 28V 7A, USB-A/C | PD2.0/3.0 & QC2.0/3.0, Voltage/Current/Power Monitoring, Real-Time Graphs, Capacity, Ripple, PD Trigger, App/PC Software

-7%

$52 .99 $56.99

500+ sold last month

Lowest ever

Amazon

Plugable USB A 3.0 Hub 4-in-1 Splitter 4 USB-A Ports for Laptop PC 2ft

-50% Promo Code

$4 .99 $9.99

Lowest ever

Lenovo

Plugable 240W USB-C Charging Cable with Data Blocking

-40%

$14 .95 $24.99

Lowest ever

Lenovo

Plugable Passive USB-A 3.0 to USB-C Cable with Driverless Technology

-34%

$9 .95 $14.99

Lowest ever

Lenovo

Plugable 4K DisplayPort and HDMI Dual Monitor Adapter for USB-A 3.0 and USB-C

-33%

$109 .99 $164.99

Lowest ever

Lenovo

Plugable 7-Port USB-A and USB-C Charging Hub for Laptops

-31%

$54 .95 $79.99

Lowest ever

Lenovo

Plugable USB-A Data Transfer Cable with USB-C Adapters

-31%

$44 .95 $64.99

Lowest ever

Lenovo

Plugable 140W USB-C GaN Power Adapter

-31%

$75 .95 $109.99

Lowest ever

Lenovo

Plugable USB-C or USB-A 3.0 to DisplayPort Adapter

-29%

$49 .95 $69.99

Lowest ever

Lenovo

Plugable 15-in-1 Triple Display USB-C Docking Station with 100W Power Delivery

-29%

$149 .99 $209.99

Lowest ever

Lenovo

Plugable 12-in-1 USB-C Triple Monitor Docking Station

-29%

$169 .99 $239.99

You Just Viewed

View all

BRAVIA 6 48" OLED 4K UHD Smart TV (2026)

Macy’s

BRAVIA 6 48" OLED 4K UHD Smart TV (2026)

-23%

$999 .00 $1,299.99

Sony

Steamfast VIRTUOSO Handheld Garment Steamer, White

Amazon

Steamfast VIRTUOSO Handheld Garment Steamer, White

-11%

$39 .99 $44.99

Iconic London The Glow & Blush Trio (Worth £84)

Lowest ever

LookFantastic

Iconic London The Glow & Blush Trio (Worth £84)

-25%

$48 .70 $64.90

12 Pack Pet Hair Remover for Laundry, Laundry Hair Catcher Balls for Washer & Dryer, Dog & Cat Fur Remover for Clothes, Bedding & Blankets, Reusable Laundry Balls with Nylon Loop Design

Lowest ever

Amazon

12 Pack Pet Hair Remover for Laundry, Laundry Hair Catcher Balls for Washer & Dryer, Dog & Cat Fur Remover for Clothes, Bedding & Blankets, Reusable Laundry Balls with Nylon Loop Design

-23%

$9 .99 $12.99