Tools / Test Equipment

Front view of a Victor VC921 multimeter
Here you will find a collection of the best bang for your buck electronics test equipment. Each tool in this category has been tested and approved by Ladyada. Whether you are getting started and just need your first multimeter, or are an electronics engineer looking to upgrade your lab with a quality adjustable power supply or need an on-chip debugger, you will find what you need here. Many of the tools here like the toggle clamps or PCB test points are products that are used every day here at the Adafruit HQ for manufacturing and quality control.

Mini 2-wire Volt Meter (2.7 - 40 VDC)

Product ID: 460
$7.95
In stock

Mini 3-wire Volt Meter (0 - 99.9VDC)

Product ID: 705
$7.95
In stock

Panel Volt Meter - 4.5V to 30VDC

Product ID: 575
$7.95
In stock

Panel Current Meter - 0 to 9.99A

Product ID: 574
$9.95
In stock

Triple Output 195 Watt Power Supply - 30V, 30V, 5V @ 3A - DP832

Product ID: 2014
$545.95
8 in stock

Panel Temperature Meter / -30 to +70 °C

Product ID: 576
$9.95
In stock

Adafruit USB Isolator - 100mA Isolated Low/Full Speed USB

Product ID: 2107
$34.95
In stock

Oscilloscope Probe 100MHz

Product ID: 1528
$14.95
88 in stock

Pogo Pin Probe Clip

Product ID: 1969
$2.95
In stock

Saleae Logic 8 - 8 Channels Logic + Analog - Black

Product ID: 2512
$499.00
14 in stock

Toggle Clamp - Large Size - 201B

Product ID: 2457
$4.95
In stock

Toggle Clamp - Small Flip-down Style

Product ID: 2459
$3.95
In stock

Fixture Clip - Short

Product ID: 2458
$0.95
In stock

Toggle Clamp - Medium Flip-up Style

Product ID: 2456
$3.95
In stock

Black Nylon Machine Screw and Stand-off Set – M2.5 Thread

Product ID: 3299
$16.95
In stock

Basic Multi-Color Micro SMT Test Hooks (6-pack)

Product ID: 4322
$3.50
26 in stock

Pogo Pin Probe Clip - 6 Pins with 2.54mm / 0.1" Pitch

Product ID: 5433
$10.95
In stock

Retractable Stacking Banana Plug Cable - Black 0.5 meter long

Product ID: 5472
$4.95
In stock

Retractable Stacking Banana Plug Cable - Red 0.5 meter long

Product ID: 5471
$4.95
In stock

Pogo Pin Probe Clip - 2x5 1.27mm Pitch SWD

Product ID: 5434
$19.95
61 in stock

Small PCB Test Points (100 pack) - Red

Product ID: 3825
$9.95
In stock

Mini Power Meter with Voltage, Current, Watts, mAh & mWh Display

Product ID: 3624
$24.95
88 in stock

SOIC 8-Pin Test Clip to DIP Adapter

Product ID: 5315
$14.95
In stock

Single Li-Ion and LiPoly Battery Power Meter

Product ID: 5383
$2.95
In stock

White Nylon Machine Screw and Stand-off Set – M2.5 Thread

Product ID: 3658
$14.95
In stock

Black Nylon Machine Screw and Stand-off Set – M3 Thread

Product ID: 4685
$16.95
In stock

Small PCB Test Points (100 pack) - White

Product ID: 3824
$9.95
43 in stock

OBD Plug (16-pin) to DE-9 (DB-9) Socket Adapter Cable - 1 meter long

Product ID: 4841
$5.95
In stock

Computer Repair Screw and Standoff Kit

Product ID: 5411
$9.95
In stock

Small PCB Test Points (100 pack) - Black

Product ID: 3823
$14.95
60 in stock

Digilent Analog Discovery 2 USB Oscilloscope and Logic Analyzer

Product ID: 4652
$374.95
81 in stock

SPIDriver by Excamera Labs

Product ID: 4268
$29.95
23 in stock

Large Panel-Mount Digital Power Meter - 6.5V to 100VDC up to 20A

Product ID: 3626
$17.50
58 in stock

Digital Desktop Multimeter / Bluetooth Speaker / Clock Alarm

Product ID: 5139
$99.95
23 in stock

Binho Nova Multi-Protocol USB Host Adapter

Product ID: 4459
$229.00
10 in stock

USB Microscope - 5MP interpolated 220x magnification / 8 LEDs

Product ID: 636

DSO Nano v3 - Pocket-size color digital oscilloscope - v3.0

Product ID: 468

Bus Pirate - BPv3.6 - v3.6

Product ID: 237

Extech EX330 12-function autoranging multimeter - EX330

Product ID: 308

1 GS/s 50 MHz 4-channel Digital Oscilloscope - Rigol DS1054Z - Rigol DS1054Z

Product ID: 2145

JTAGulator by Grand Idea Studio

Product ID: 1550

Bus pirate basic probe set

Product ID: 238

Pocket Autoranging Digital Multimeter

Product ID: 850

SMD Component Testing Tweezers

Product ID: 1359

GoodFET v42 by Travis Goodspeed - v4.2

Product ID: 1279

Digital Multimeter - Model 9205B+

Product ID: 2034

Miniware DT71 Mini Digital Tweezers

Product ID: 4774

GreatFET One by Great Scott Gadgets

Product ID: 4234

Kelvin Clip

Product ID: 3313
$2.50
Out of stock

Nordic nRF-PPK2 - Power Profiler Kit II - Power Measurement Tool

Product ID: 5048

I2CDriver by Excamera Labs

Product ID: 4267

Beagle USB 12 - Low/Full Speed USB Protocol Analyzer

Product ID: 708
$495.00
32 in stock

1 GS/s 50MHz Digital Storage Oscilloscope - Rigol DS1052E - Rigol DS1052E

Product ID: 681

Aluminum USB Microscope with Precision Stand

Product ID: 1061

Articulated Arm Stand for USB Microscope

Product ID: 969

BitScope Micro USB

Product ID: 2053

WiFi Portable Microscope - Usable With Android/iPad/iPhone

Product ID: 1276

1 GS/s 100MHz Digital Storage Oscilloscope + Extras - DS1102E - DS1102E

Product ID: 1987

Saleae Logic Pro 8 - 8 Channels Logic + Analog - Black

Product ID: 2313

TV Microscope - 25x & 400x magnification / 8 LEDs

Product ID: 1345

Adafruit USB Power Gauge Mini-Kit

Product ID: 1549

Saleae Logic Pro 16 - 16 Channels Logic + Analog - Black

Product ID: 2431

Autoranging Digital Multimeter Pen - MS8211D

Product ID: 1360

Saleae Logic 4 - 4 Channels Logic / 1 Channel Analog - Black

Product ID: 2312

FriedCircuits USB Tester v2.0

Product ID: 1456

Fluke 87V Industrial Multimeter

Product ID: 2610

PM51A - Amprobe Pocket Autoranging Digital Multimeter

Product ID: 2615

Pomona Minigrabber Test Clip to Stacking Banana Plug - 36" - Black

Product ID: 2608

Pomona Minigrabber Test Clip to Stacking Banana Plug - 36" - Red

Product ID: 2609

Pomona Minigrabber Test Clip to Stacking Banana Plug - 24" - Black

Product ID: 2606

Pomona Minigrabber Test Clip to Stacking Banana Plug - 24" - Red

Product ID: 2607

Pomona Minigrabber Test Clip to Stacking Banana Plug - 12" - Black

Product ID: 2611

Pomona Minigrabber Test Clip to Stacking Banana Plug - 12" - Red

Product ID: 2605

Saleae Logic - 8-Channel USB Logic Analyzer

Product ID: 378

Saleae Logic 16 - 16-Channel USB Logic Analyzer

Product ID: 733

IC hook set (9 pcs)

Product ID: 401

EEVblog uCurrent - Precision nA Current Measurement Assistant - v3

Product ID: 882

Pomona Female 0.1" Socket to Banana Plug - 24" - Black

Product ID: 2665

Pomona Female 0.1" Socket to Banana Plug - 24" - Red

Product ID: 2666

Multifunction Basic Power Supply Test Line - Banana to Various

Product ID: 3523