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Small transparent blue USB tester with LCD screen, 73 by 23 by 13.5 mm, 25 g

hiBCTR LCD USB Multimeter Current Voltage Tester Capacity 73×23×13.5mm 25g Transparent Blue

SKU CH-4TQF-WGCXC

USB multimeter measures voltage, current and capacity on an LCD while retaining data during power loss

  • Featuresfalse
  • Sports Team1 Piece
  • TypeMultimeters, Tach & Dwell Meters
  • Real-time dual display shows voltage and current simultaneously on LCD
  • Precision measurement range: 3-9V (±1%) and 0-3A (±1%) accuracy
  • Persistent memory retains capacity data and 0-99 hour runtime during power loss
  • One-touch reset clears all recorded metrics with a 3-second button hold
  • Compact 73×23×13.5mm transparent blue tester weighs 25g with USB 2.0 ports

USB Multimeter for Charging Diagnostics

The hiBCTR LCD USB multimeter monitors voltage, current, power and capacity in real time while a device charges. It connects inline through USB 2.0 ports and shows simultaneous readings on a built-in LCD screen. The unit measures 73 by 23 by 13.5 millimetres and weighs 25 grams in a transparent blue case. It is intended for anyone who needs immediate visibility of charging performance without opening a device.

Persistent Memory and One-Touch Reset

The tester retains accumulated capacity up to 99999 milliampere-hours and elapsed time up to 99 hours even when power is interrupted. A three-second hold on the RESET button clears all stored data instantly. These functions let you track a full charge cycle from start to finish and start a new test without disconnecting the meter. No software or drivers are required for operation.

Suits Hobbyists and Field Checks.

The meter covers 3 to 9 volts and 0 to 3 amps with ±1 percent accuracy, matching typical phone, tablet, laptop and power-bank charging. It works with PC ports, wall chargers, car USB sockets and solar chargers. Buyers who need to characterise fast-charging protocols above 3 amps or voltages beyond 9 volts should look at higher-range instruments.

Highlights

  • Real-time dual display shows voltage and current simultaneously on LCD
  • Precision measurement range: 3-9V (±1%) and 0-3A (±1%) accuracy
  • Persistent memory retains capacity data and 0-99 hour runtime during power loss
  • One-touch reset clears all recorded metrics with a 3-second button hold
  • Compact 73×23×13.5mm transparent blue tester weighs 25g with USB 2.0 ports

Specifications

BrandhiBCTR
Featuresfalse
Sports Team1 Piece
TypeMultimeters, Tach & Dwell Meters

Questions about this item

Does the RESET button on the hiBCTR tester wear out after repeated 3-second holds?

The RESET button is a mechanical switch rated for typical handheld use; no cycle-life figure is published, so treat it as a consumable part if you clear data many times daily.

What stops the hiBCTR tester from measuring higher currents during a long charging session?

The current range tops out at 3 A, so any device drawing more than that will exceed the meter’s limit before heat or time becomes an issue.

How warm does the transparent blue casing get when the tester runs at 3 A all day?

At the 3 A maximum the unit draws only milliwatts for its own circuitry, so the casing stays near ambient temperature even during continuous operation.

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