Best diagnostic test measurement tools Deals Online in the US
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40% OffANCEL AD310 Classic Enhanced Universal OBD II Scanner Car Engine Fault Code Reader CAN Diagnostic Scan Tool, Read and Clear Error Codes for 1996 or Newer OBD2 Protocol Vehicle (Black)ANCEL - Best Value
Simhevn Electronic Digital Calipers, inch and Millimeter Conversion,LCD Screen displays 0-6" Caliper Measuring Tool, Automatic Shutdown, Suitable for DIY/Jewelry Measurement (New150mm Black Plastic)Simhevn
Durable Vehicle Tester Portable Diagnostic Diagnostic Test Measurement Tools for
Ezyaid PD Ruler with Instruction Manual - Pupillary Distance Ruler for Pupil Distance Measuring, PD Measurement Tool for Prescription Eyeglasses, Include Eye Care TipsEzyaid
ANCEL AD310 Classic Enhanced Universal OBD II Scanner Car Engine Fault Code Read
VEHLIVE Motorcycle System Diagnostic Measurement Tool, Moto OBD2 Scanner with Voltage Test, Motorcycle Fault Code Reader with Quick Test Compatible for Yamaha, Honda, Kawasaki, Generation, KYMCO, SYMVEHLIVE
Electronic Motherboard Coil Tester, Electronic Circuit Tester, Precision Motherboard Diagnostic Tool for Smartphone Repairers Professionals Workshop Technicians Beginners (4pcs)Generic
Premium 7 Piece Tactical Black Diagnostic Kit - Taylor Hammer, Measuring Tape, T
31% OffDigital Caliper, Adoric 0-6" Calipers Measuring Tool - Electronic Micrometer Caliper with Large LCD Screen, Auto-Off Feature, Inch and Millimeter ConversionAdoric
Motorcycle System Diagnostic Measurement Tool, Moto OBD2 Scanner with Voltage...
16% OffFOXWELL NT301 OBD2 Scanner Live Data Professional Mechanic OBDII Diagnostic Code Reader Tool for Check Engine LightFOXWELL
FOXWELL NT301 OBD2 Scanner Live Data Professional Mechanic OBDII Diagnostic Code Reader Tool for Check Engine LightFOXWELL
Automotive OBD2 Scanner OBD Code Reader Car Diagnostic Tool Check Engine Fault
BluSon YM319 OBD2 Scanner Diagnostic Tool with Battery Tester, Check Engine Fault Code Reader with Live Data, Cloud Printing, DTC Lookup, Freeze Frame, Scan Tool for All OBDII Protocol Cars Since 1996BluSon
Automotive OBD2 Scanner OBD Code Reader Car Diagnostic Tool Check Engine Fault
FIXD Bluetooth OBD2 Scanner for iPhone & Android - Diagnostic Scan Tool for Repairs and Car Buying - Check Engine Code Reader & Enhanced Codes - (1 Pack w/Free 14-Day FIXD Premium Bundle)FIXD
VDIAGTOOL OT100 Engine Oil Tester Car Oil Quality Diagnostic Tools Water Content
Electronic Inductor Tester - Precision Circuit Board Detection Tool, High Accuracy Inductance Measurement Device, Compact Diagnostic Analyzer, Easy Testing Instrument | AutomotiveGeneric
MS309 OBD2 Car Scanner OBD Code Reader Check Engine Fault Diagnostic Tool
Universal Car Motor Diagnostic Tool, Scanner and Battery Tester, Check Engine Light, Evap Test, Cranking & Charging System Test for Car Motorcycle, Scanner Diagnostic for All Cars(1pc)QLVJZVO
Tooth Pocket Depth Measuring Probes Diagnostic Scaler Teeth Cavity Removal Tools
40% OffZMOON ZM201 Professional OBD2 Scanner Diagnostic Tool, Enhanced Check Engine Code Reader with Reset OBDII/EOBD Car Diagnostic Scan Tools for All Vehicles After 1996, 2026 UpgradedZmoon
Motorcycle System Diagnostic Measurement Tool, Moto Scanner with Voltage , Mo...
20% OffZMOON ZM201 Professional OBD2 Scanner Diagnostic Tool, Enhanced Check Engine Code Reader with Reset OBDII/EOBD Car Diagnostic Scan Tools for All Vehicles After 1996, 2026 UpgradedZmoon
Diagnostic Multimeter DC/AC Voltage Current Resistance Tester Oscilloscope Test
Geiserailie 4 Pcs Medical Ruler with Wound Measuring and Pupil Gauge Wound Measurement Tools for Nurses Wound Measuring Guide for Nurses Body Wound CareGeiserailie
7-Piece Silver Diagnostic Kit - Taylor Hammer, Measuring Tape, Tuning Forks & Mo
18% OffFOXWELL Car Scanner NT604 Elite OBD2 Scanner ABS SRS Transmission, Check Engine Code Reader for Cars and Trucks, Diagnostic Scan Tool with SRS Airbag, Automotive Diagnostic Tool with Live DataFOXWELL
Dental Instruments Periodontal WHO Probe Handle Diagnostic Measuring Tools 3,Pcs
FOXWELL Car Scanner NT604 Elite OBD2 Scanner ABS SRS Transmission, Check Engine Code Reader for Cars and Trucks, Diagnostic Scan Tool with SRS Airbag, Automotive Diagnostic Tool with Live DataFOXWELL
QDB-5A Automotive Actuator Tester Multimeter Motor Driver Ignition Coil Tools
24% OffVDIAGTOOL VD10 OBD2 Scanner Code Reader Car Diagnostic Tool Engine Fault Code Reader for Turn Off CEL with Freeze Frame/I/M Readiness for All OBDII Protocol Cars, OBD2 Scanner Diagnostic ToolVDIAGTOOL
Motorcycle System Diagnostic Measurement Tool, Moto Scanner with Voltage , Mo...
VDIAGTOOL VD10 OBD2 Scanner Code Reader Car Diagnostic Tool Engine Fault Code Reader for Turn Off CEL with Freeze Frame/I/M Readiness for All OBDII Protocol Cars, OBD2 Scanner Diagnostic ToolVDIAGTOOL
XTOOL D5 Car Code Reader and Reset Tool, Engine ABS SRS Transmission Car Diagnostic Tool with EPB Service, ABS Bleed, Throttle Relearn, Clear Check Engine Light Code Reader with 10 Resets, Free UpdateXTOOL
SCITOOLS Digital Caliper 0-6" Measuring Tool, Micrometer Caliper with Auto-Off Feature, Interchangeable Between inches and millimeters for Jewelry Measurement and 3D PrintingSCITOOLS
Portable Inductance Measurement Tool with Double Mode Testing for Electronic Motherboards Maintenance and Fault Tracing Portable Electronics Diagnostic Tool Professional Inductor Measurement DeviceSHYYOULQE
26% OffMOTOPOWER MP69033 Car OBD2 Scanner Code Reader Engine Fault Scanner CAN Diagnostic Scan Tool for All OBD II Protocol Cars Since 1996, YellowMOTOPOWER
MOTOPOWER MP69033 Car OBD2 Scanner Code Reader Engine Fault Scanner CAN Diagnostic Scan Tool for All OBD II Protocol Cars Since 1996, YellowMOTOPOWER
ASA TECHMED Protractor Goniometer Physical Therapy Measurement Tools Knee Flexion Joint Motion Testing Plastic Kit 360 Degree RangeASA TECHMED
Electronic Motherboard Coil Tester, 3pcs Electronic Circuit Tester, Precision Motherboard Diagnostic Tool for Smartphone Repairers Professionals Workshop Technicians BeginnersGeneric
HT662 Brake Fluid Tester Pen Digital Brake Fluid Detector for DOT3 DOT4 DOT5.1 0-4% Water Content Measurement Auto Diagnostic Tool for Vehicle MaintenanceWalfront
12 Volt 20A 240W Battery Discharger Device car Battery Load Tester 12V Battery Discharge Resistor Diagnostic & Measurement Tools Equipment Resistance Electric Furnace WireXtuboz
BSBMIEQM Brake Fluid Liquid Tester, Auto Diagnostic Testing Tool, Oil Moisture Analyzer with 5 LED Indicators, Auto Diagnostic Checker Tool for DOT3 DOT4 Brake Fluid,Father'Day GiftBSBMIEQM
Cuymoap 2 PCS Car Pencil Tire Pressure Gauges, Portable Quick Inspection Barometer, Stainless Steel Easy Read Check Tool, Universal Pressure Diagnostic Accessory for Most Cars Trucks SUVs (Silver)Cuymoap
Ultrassist Pupillometers for Measuring Pupillary Distance (PD) with Electronic Instruction Manual, Transparent PD Ruler, Essential Tool for Single PD or Dual PD MeasurementUltrassist
Digital Calipers,Electronic Digital Calipers,YKLSXKC LCD Screen displays 0-6"Caliper Measuring Tool,inch and Millimeter Conversion, Suitable for Jewelry Measurement and 3D PrintingYKLSXKC
Digital Calipers,Electronic Digital Calipers,YKLSXKC LCD Screen displays 0-6"Caliper Measuring Tool,inch and Millimeter Conversion, Suitable for Jewelry Measurement and 3D PrintingUsedYKLSXKC
24V 10A Battery Discharger Device car Battery Load Tester 24 Volt Battery Discharge Resistor Diagnostic & Measurement Tools Equipment Resistance Electric Furnace Wire (24V10A 240W)Xtuboz
Spark Plug Tester, Adjustable Ignition Coil Tester System, Coil Pack Tester, Spark Testers Tool, Spark Checker, Autos Diagnostic Test Tool for Automotive, Small Engines, Lawnmowersecocstm
KTTOOL Chassis Ears Automotive Engine Noise Finder, 6 Channel Car Sound Detector Tester Tool Set, Electronic Stethoscope Diagnostic Kit with HeadphonesKTTOOL
Universal Car Motor Diagnostic Tool, Epb Emergency Release Tool with Clips, Electric Parking Brake Retractor Tool, Supports Engine Fault Detection ABS Scan, for All Cars Trucks (1pcs)RNOSOPN
HOW TO USE AN OSCILLOSCOPE: Practical Techniques for Signal Measurement, Circuit Testing, and Electronics TroubleshootingIndependently published
Scrubsmart Royal EKG Deluxe Caliper and Ruler Set #422 Ruler: Precision Tools for Cardiac MeasurementScrubSmart
OBDII Protocol Detector Breakout Box DC8V-30V Automotive Diagnostic Test Measurement Tools 16-PIN Input Jack Code Readers Scan ToolsQPKING
63% Off2025 New OBD2 Scanner Diagnostic Tool - Check Engine Light Code Reader with Reset, Battery Voltage Tester, Modes 6 & 8, Suitable for All OBD II Protocol Car & Truck Since 1996OnRetul
15% OffOBD2 Scanner, V410 Car Scanner Diagnostic Tool: Engine Fault Code Reader Scan Tool with Live Data/Freeze Frame for All OBDII Cars After 1996,BlackAERMOTOR
OBD2 Scanner, V410 Car Scanner Diagnostic Tool: Engine Fault Code Reader Scan Tool with Live Data/Freeze Frame for All OBDII Cars After 1996,BlackAERMOTOR
Fieldpiece JL3RH Job Link System Flex HVACR Wireless Psychrometer Probe – 1000 ft Bluetooth Range with Flexible Wand - Supply/Return Switch - Water-Resistant - HVAC Diagnostic ToolFieldpiece
34% OffCircuit Board Inductor Tester - 7.5x2.9cm Inductor Detector Tool | Motherboard Coil Tester | Component Testing Diagnostic Device | for Electromagnetic Induction Mobile Phone MaintenanceGeneric
Trivolein Bicycle Spoke Tension Meter, Aluminum Alloy Wheel Spoke Tension Gauge with Caliper, Bike Indicator Meter Tensiometer Tools Accurate Measurement Tool for Diagnostic Repair(Color:Black)Trivolein
28% OffZmoon OBD2 Scanner Diagnostic Tool, Vehicle Check Engine Code Readers with Reset & I/M Readiness & More, Car OBDII/EOBD Diagnostic Scan Tool for All Vehicles After 1996Zmoon
2026 Upgraded Universal Car Motor Diagnostic Tool, Car Scanner Diagnostic Tool Scanner and Battery Tester, Check Engine Light, Evap Test, Cranking & Charging System Test for Cars Motorcycle (1PC)SGRTNN
14% OffOBD2 Scanner Bluetooth 5.4 Car Auto Diagnostic Scan Tool for iOS iPhone Android Check Engine Light Reset Wireless OBD II Code Reader, ODB2 Performance Test Exclusive APP for All Vehicles After 1996LJPXHHU
28% OffMOTOPOWER MP69033 Pro OBD2 Scanner Code Reader Check Engine Fault Light Diagnostic Scan Tool with Battery TesterMOTOPOWER
MOTOPOWER MP69033 Pro OBD2 Scanner Code Reader Check Engine Fault Light Diagnostic Scan Tool with Battery TesterMOTOPOWER
A+Elite Spinal Goniometer Spine Orthopedics Ruler Test Pain Rating Scale in/cm/mm Physical Therapy 360 Degree Axis & Range of Motion Medical Diagnostic ToolA+Elite Medical
20% OffFOXWELL NT301 Plus 2-in-1 OBD2 Scanner Car Battery Tester, Professional Code Reader Check Engine Diagnostic Tool, 12V Automotive Cranking Charging Analyzer for 1996+ Vehicle, Upgrade from NT301FOXWELL
FOXWELL NT301 Plus 2-in-1 OBD2 Scanner Car Battery Tester, Professional Code Reader Check Engine Diagnostic Tool, 12V Automotive Cranking Charging Analyzer for 1996+ Vehicle, Upgrade from NT301FOXWELL
29% OffOBD2 Scanner Diagnostic Scan Tool with Solution Car Code Reader Reset Tools Check Engine Light SCAN Tool Car Accessories Read Fix Clear Car Vehicle Fault Codes for Cars 1996+ OBD II ScannerMotivora
Motorcycle System Diagnostic Test Measurement Tools M3-A Motorcycle Fault Code Readers Scan Tools Moto Diagnostic Test Measurement Tools Compatible for Yamaha 2/3/4P,Kawasaki 4-6P,Honda 4P,OBDII 16PQPKING
Motherboard Coil Tester | Inductor Detector Tool | Diagnostic Device, Quick Fault Check Tool for Mobile Phone Repair ProfessionalsGeneric
Jamar EZ Read 6.75" (17cm) Goniometer, Easy to Read Manual Hand and Finger Range of Motion Tool for Angle Measuring, Transparent Protractor for Accurate Measuring, Inch & Centimeter Linear MeasurementJamar
12V 5A 60W Battery Load Tester Discharger Device Battery Discharge Resistor Diagnostic Test & Measurement Tools Equipment Resistance Electric Furnace WireXtuboz
Oil Pressure Tester Kit 0-140 PSI, Professional Engine Oil Pressure Gauge Diagnostic Tool for Cars, Trucks, ATVs, Motorcycles - Universal Fit, Accurate MeasurementDKwoeshg
Jamar EZ Read 12.5" (32cm) Goniometer, Easy to Read Manual Range of Motion Measure Tool, Accurate Angle Measuring Device, Transparent Protractor Instrument, Inch & Centimeter Linear MeasurementJamar
26% OffAUTOOL PT502 Digital Vacuum Pressure Gauge, Automotive Vacuum Leak Tester with Temperature Compensation, 101kPa High Accuracy Engine Intake Exhaust EGR Diagnostic Tool, 12V Car PoweredAUTOOL
14% OffAUTOOL PT502 Digital Vacuum Pressure Gauge, Automotive Vacuum Leak Tester with Temperature Compensation, 101kPa High Accuracy Engine Intake Exhaust EGR Diagnostic Tool, 12V Car PoweredAUTOOL
13% OffGEARWRENCH Professional Bi-Directional Diagnostic Scan Tool | GWSMARTBTGEARWRENCH
GEARWRENCH Professional Bi-Directional Diagnostic Scan Tool | GWSMARTBTUsedGEARWRENCH
Hromee Fuel Pump and Vacuum Tester Gauge, Carburetor Pressure Diagnostics Leakage Tool KitHromee
Assessment Literacy: An Educator's Guide to Understanding Assessment, K-12The Guilford Press
Assessment Literacy: An Educator's Guide to Understanding Assessment, K-12UsedThe Guilford Press
Jamar EZ Read 6" (15cm) Goniometer, Easy to Read Manual Hand and Finger Range of Motion, Accurate Measure Tool for Angle Measuring, Transparent Protractor, Inch & Centimeter Linear MeasurementsJamar
Bidirectional Diagnostic Tool for Porsche/Cayenne, iCarsoft 2026 POR V3.0 All System OBD2 Scanner, 27 Resets +12 Extra Services Battery Registration Code Reader for Porsche, Auto VINiCarsoft
Carburetor Pressure Tester Gauge for Small Engine Diagnostic Tool - for Carb Leak Detector Compatible with Lawn Mower Repair and Chainsaw Carburetor Gauge, Garden EquipmentLinnkyfloa
8MILELAKE Diesel Injector Flow Diagnostic Cylinder Common Rail Adaptor Test Tool Kit (Red)8MILELAKE
8MILELAKE Diesel Injector Flow Diagnostic Cylinder Common Rail Adaptor Test Tool Kit (Red)8MILELAKE
JRangelp Spark Plug Tester Adjustable Car Ignition System Coil Tester Coil on Plug Spark Circuit Tester Automotive Diagnostic Tester ToolJRangelp
25% OffMOTOPOWER MP69040 Car OBD2 Scanner Check Engine Fault Code Reader Diagnostic Scan Tool, BlackMOTOPOWER
MOTOPOWER MP69040 Car OBD2 Scanner Check Engine Fault Code Reader Diagnostic Scan Tool, BlackMOTOPOWER
Kingwin Digital Power Supply Tester with LCD Screen – Compatible with ATX, ITX, IDE, HDD, SATA, and BTX, Easy-to-Use Diagnostic Tool for PC Power Supply Testing (Aluminum)Kingwin
BOCEUC Mulitimeter Test Probes Wire Piercing Probe Kit for 4mm Banana Extended Test Cable Automotive Diagnostic Car Test ToolBOCEUC
13% OffANCEL HD430 Heavy Duty Truck Scanner, DPF Reset & Forced Regeneration for Cummins & Caterpillar Engine, Full System HDOBD Diesel Scanner OBD2 Diagnostic Scan Tool Code Reader for Diesel Trucks & CarsANCEL
20% OffFOXWELL NT201 OBD2 Scanner Code Reader for Cars and Trucks - Reset Check Engine Light, Read and Clear Fault Codes, Live Data Diagnostic Tool for All Cars Since 1996FOXWELL
FOXWELL NT201 OBD2 Scanner Code Reader for Cars and Trucks - Reset Check Engine Light, Read and Clear Fault Codes, Live Data Diagnostic Tool for All Cars Since 1996FOXWELL
Adjustable Spark Plug Tester,Ignition Coil Tester Tool,Spark Plug Gap Tool,Spark Circuit Tester,Autos Diagnostic Test Tool for Small Engine (Set of 2)Dalom
Appli Parts APTT-DLD Infrared Thermometer Gun: Versatile Laser Temperature Measurement Tool for Cooking, HVAC, Engine Diagnostics and More -58 F to 1022 F or Celsius ScaleAP APPLI PARTS
48 Volt 20A 960W Golf cart Battery Load Tester 48v Discharger Device Battery Discharge Resistor Diagnostic Test & Measurement Tools Equipment Resistance Electric Furnace Wire (48V20A 960W)Xtuboz
HHZL Spark Plug Tester, Adjustable Spark Plug Gap Tool, Universal Ignition Coil Tester, Automotive Accessories for Autos Diagnostic Test Tool, Spark Circuit Tester for Small Engines, Car, LawnmowerHHZL
TOPDON Phoenix Scope, 4 Channel Oscilloscope with Accessories, Works with Phoenix Max/Smart/Elite Diagnostic Tools, 23 Auto Measurements & Waveform AnalysisTOPDON
Klein Tools ET10 Magnetic Digital Pocket Thermometer, HVAC Instant Read Thermometer with Backlit Display, Wide Measurement Range, Fahrenheit and CelsiusKLEIN TOOLS
Engine Oil Quality Tester with 50” Long Test Probe Gasoline & Diesel Engine Oil Tester High-Precision Transmittance/Temperature Measurement, for Motorcycle,Automotive Professional Diagnostic ToolsAutory
Bidirectional Scan Tool VDIAGTOOL VD80 BT, 2026 Topology Mapping OBD2 Scanner for Car, 8" Wireless Full System Diagnostic Tool with 42+ Resets, ECU Coding, FCA AutoAuth, CAN FD/DoIP, 3 Years UpdateVDIAGTOOL
SHYYOULQE Engine Oil Diagnostic Tool Tester Fluid Analyzers Detector Diagnosis Acidity Measurement ToolSHYYOULQE
Bicos 6 Cylinder Diesel Injector Flow Diagnostic Set Fuel Injectors Tester Cylinder Common Rail Adaptor Test Tool KitBicos
BOCEUC Test Probes, Wire Piercing Probe Kit for 4mm Banana Extended Test Cable Automotive Diagnostic Car Test ToolBOCEUC
Oiyagai SMA Male to Dual Alligator Clips Test Lead, RG316 50cm/19.5" Coaxial Cable, for RF Signal Testing, Laboratory Measurement, Electronic DIY and Precision Diagnostics (2 Pack)Oiyagai
OBD2 Breakout Box, WOYO CTB007 12V/24V CAN Tester Box with 27 inches OBD Extension Cable, Digital VPP Voltage of 16 PINs, Automotive OBD2 Diagnostic Tool OBDII Protocol Communication DetectorWOYO
OBD2 Breakout Box, WOYO CTB007 12V/24V CAN Tester Box with 27 inches OBD Extension Cable, Digital VPP Voltage of 16 PINs, Automotive OBD2 Diagnostic Tool OBDII Protocol Communication DetectorWOYO
Professional Cylinder Maintenance & Measurement Tool Set – Precision Depth Reading Kit for Euro Profile & Tubular Hardware – Fits T-Handle Cabinets & Vending Machine DiagnosticsLDGSUPH
Engine Oil Tester Gasoline & Diesel Engine Oil Quality Tester Detector Analysis Kit High-Precision Car Oil Diagnostic Tool with 50inch Flexible Probe, Identifier & Sound Prompt, 2.8in Backlit DisplayKAISAL
Engine Oil Tester & Motorcycle Oil Change Kit- Gasoline/Diesel Diagnostic Tool, 31.5in Probe, Temp Test, 2.8in Display (4 Batteries)BELEY
The Encyclopedia of Mental Health Trainings, Certifications, & Credentials: Assessments & MeasurementsONB LLC
114 Diagnostic Test Measurement Tools deals are available from:
Amazon, eBay stores, starting from $4.19.
The biggest discount we found is 63% on 2025 New OBD2 Scanner Diagnostic Tool - Check Engine Light Code Reader with Reset, Battery Voltage Tester, Modes 6 & 8, Suitable for All OBD II Protocol Car & Truck Since 1996 at Amazon.
The lowest price we found is $4.19 while the highest is $649.00.
Prices for the best Diagnostic Test Measurement Tools deals average at $47.39.
Last updated on May 16, 2026.
We scanned these quality online stores and more to deliver you with the best offers online available for Diagnostic Test Measurement Tools.