Multimeters

SKU: TB-QM1500 | Brand: Little Bird

This is the ideal first multimeter or a handy spare meter for your car or toolbox. Measures essential test ranges and includes plug-in 4mm probes plus transistor tester. * Ideal First Meter* Compact Size* Overloa...

SKU: LB-P4775 | Brand: Little Bird

Type-C USB Power Meter Tester – Color Display, PD 3.1, QC 3.0, Fast Charge Protocols Need to know exactly what's going on between your USB-C power source and your device? The Type-C USB Power Meter Tester has you cov...

SKU: SF-TOL-12966 | Brand: SparkFun

The digital multimeter (DMM) is an essential tool in every electronic enthusiasts arsenal. The SparkFun Digital Multimeter, however, is not your average multimeter, it features a loud continuity sound, current/voltage...

SKU: DF-FIT0814 | Brand: DFRobot

A compact, multi-function USB tester with a 1.44" TFT LCD colour display. It monitors voltage, current, power, capacity, charging protocol, and cable resistance in real time, with support for fast-charge protocol dete...

SKU: AF-4232 | Brand: Adafruit

While this may appear to be an electronic shuriken, it's actually a Multifunctional USB Digital Tester! This handy (pun intended?) tool can measure voltage, current, power, charge time, and other measurements for...

SKU: LB-00206 | Brand: Little Bird

 This is a XL830L handheld digital multimeter for measuring DC and AC voltage, DC current, Resistance, Diode and Transistor and is battery operated. It is so easy and efficient, so practical for el...

SKU: SF-TOL-18342 | Brand: SparkFun

The digital multimeter (DMM) is an essential tool in every electronic enthusiasts arsenal. This Smart Digital Multimeter, however, is not your average multimeter, it features a continuity sound at less than about 40±1...

SKU: SF-TOL-15571 | Brand: SparkFun

This USB Power Meter is a versatile little tool that can provide voltage readings down to 0.01V and current to 0.001A, displayed on the built-in color TFT LCD, while your device is connected through it to a power sour...

SKU: AF-2690 | Brand: Adafruit

This USB In-Line Voltage and Current Meter with OLED Display is a lot like the Charger Doctor we carry - if the doctor was a talented surgeon who just lost her medical license and has nothing to lose...

SKU: SF-TOL-18340 | Brand: SparkFun

The digital multimeter (DMM) is an essential tool in every electronic enthusiasts arsenal. This Smart Digital Multimeter, however, is not your average multimeter, it features a continuity sound at less than about 40±5...

SKU: SF-TOL-18341 | Brand: SparkFun

The Artech A5020 is a 4000-count True RMS digital multimeter with Smart Measurement — it automatically identifies whether you're measuring AC voltage, DC voltage, resistance, or continuity, and auto-ranges to the opti...

SKU: AF-6272 | Brand: Adafruit

Here is a handy measurement data display to help you see in real time the load flowing into your devices as they charge via USB-C. You'll have immediate readings of voltages, amps, and watts along with their peaks.Thi...

SKU: AF-3626 | Brand: Adafruit

What do you do when you need a variety of measurements on your current project? (pun intended!) You could buy a slew of test equipment tools OR you could use this very nice panel-mount multi-function power meter!...

SKU: DF-DFR0244-G | Brand: DFRobot

A panel-mount LED current meter that measures 0–9.99 A DC with 2% accuracy. The bright green 3-digit LED display is easy to read, and the meter requires no external circuitry — just connect four wires and it gives a r...

SKU: DF-DFR0245-G | Brand: DFRobot

This panel-mount LED current meter displays DC current readings from 0 to 50A on a bright green 3-digit LED display. It features reverse connection protection to prevent damage, and requires just four wires to install...

SKU: DF-DFR0245-R | Brand: DFRobot

This is a standard LED Current Meter 50A. The biggest feature is that the LED Current Meter have reversed connection protection to prevent from being burnted out. It measures 0-50A with 2% error. Best suitable...

SKU: DF-DFR0244-B | Brand: DFRobot

This is a standard LED Current Meter 10A. It measures 0-9.99A with 2% accuracy. Best suitable for current display in the circuit.Just apply four wires without any extra circuit or components, it gives the reading s...

SKU: DF-DFR0244-R | Brand: DFRobot

This is a standard LED Current Meter 10A. It measures 0-9.99A with 2% accuracy. Best suitable for current display in the circuit.Just apply four wires without any extra circuit or components, it gives the reading s...

SKU: AF-2034 | Brand: Adafruit

This massive multimeter has everything but the kitchen sink included. It's a great addition to any work bench or tool box.  It's low cost, simple to use, and has a big clear display with all the measurements you ...

SKU: LB-USBTESTER | Brand: Little Bird

Real-time detection of the state of charge of the appliance, voltage, current, power and other indicators; The tester is widely used in the quality inspection of 3C digital and peripheral products of USB interface....