Sequre TVA3006 High Precision USB (Type C & A) Pass-Through Power Meter
£12.90 Inc. VAT
This device measures voltage, current, discharge flow so you can check on the realtime power needs of USB devices (both Type A & C).
In stock|Next shipping: 25/05/2026
The Sequre TVA3006 Pass-Through Power Meter is useful for testing the power output from your USB power supply, be it your computer, power adapter or power bank. The tester works for USB devices, both Type A (full size USB) and Type C.
The USB tester measures in real time, voltage, current, current direction, power, discharge flow, capacitance and work timekeeping. This is very handy for determining if your mobile phone, action camera or even 1S Tiny Whoop drone battery is being charged properly. The tester’s compact size allows it to be conveniently carried with your device.
Features:
- Measures voltage, current, power, discharge flow, capacitance, work timekeeping and current direction in real time.
- Supports test voltage from DC4.5V to DC30V, current from 0A to 15A.
- Detects bidirectional current. Supports USB-A & Type-C.
- Small size, easy to carry and store, you can use it anywhere and anytime
- LCD screen easily displays current and voltage data
- Collects data statistics, the statistics interface will show the maximum/minimum/average value of voltage, current, and power.
- Voltage Range: DC 4.5-30V
- Current Range: 0-15A(Continuous 6A)
- Interface Specification: USB-A & Type-C
- Voltage Measurement Accuracy: ±0.01V
- Current Measurement Accuracy: ±0.01A
- Screen Specification: 1.14”IPS LCD
- Monitoring Methods: Pass-through
- Monitoring Content: Voltage, Current, Power, Work Timekeeping, Temperature, Current Direction, Capacitance, quantity of electricity, and so on.
- Adjustable Display Direction of Screen: Support
- Data Statistics: Support
- Firmware Upgrade: Support
- Dimension: 80x20x14mm
- Weight: 18g
Included:
- 1 x SEQURE TVA3006
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1 review for Sequre TVA3006 High Precision USB (Type C & A) Pass-Through Power Meter
Clear filtersSHIPPING & DELIVERY
We are based in the UK and ship to most destinations worldwide.
We dispatch orders during the times shown on our Dispatch Schedule. Orders placed before the daily dispatch cutoff will ship the same day (subject to stock availability). Orders placed after the cutoff will ship on the next scheduled dispatch day.
A confirmation email is sent once your order has been packed. If you need to amend your order, please contact us as soon as possible — once shipped, we’re unable to make changes.
We work with trusted delivery partners including Royal Mail, DHL, UPS, Fedex and Parcelforce. If you have a delivery requirement or would like to arrange collection, please get in touch.
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Shipping to the UK
- Order before the daily dispatch cutoff for same day dispatch.
- FREE delivery available on qualifying orders over £99 (under 1kg).
For small, low-value orders, Royal Mail First Class is our most economical option. Royal Mail Tracked 24 is the most popular choice, offering full tracking and flexible delivery options. For guaranteed next working day delivery, we recommend Royal Mail Special Delivery.
Royal Mail delivers to residential addresses Monday to Saturday, while courier services (including DHL) typically deliver Monday to Friday.
International Postage
- USA orders: Import duties and taxes are prepaid by us — no additional customs charges on delivery.
- Other destinations: Customs duties or import taxes may apply and are the responsibility of the recipient.
Smaller, lower-value orders may be sent via Airmail or tracked postal services. Economy road and express air courier options are available depending on destination. For faster delivery, we recommend express air courier services such as DHL Express, which typically deliver within 1–2 working days across Europe and a few working days for most other destinations.
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Verified owner wcoertzen (verified owner) –
Very handy tool for determining if my power bank battery is fully charged. My power bank display reads 100% while it is still drawing power so now once the meter indicates no current flowing to the power bank I know it is actually fully charged. Unlike any of my other USB testers this tester’s screen is inset by a few mm and as such does not scratch that easily in my bag. The display is also clear and crisp to read. I am very happy with this tester and thinking of getting another one to leave in the shed.