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10 Best diagnostic test measurement tools of 2026
Save up to 41% off
Best Choice1
9.8Exceptional
GEARWRENCH Professional Bi-Directional Diagnostic Scan Tool | GWSMARTBT
29% Off-
product dimensions:3.4 x 2.1 x 0.9 inches
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operating system:Android 10.0
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item weight:3.87 ounces
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upc:099575708282
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item model number:GWSMARTBT
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Value for Money2
Innova9.6Exceptional
Innova 5210 OBD2 Scanner & Engine Code Reader, Battery Tester, Live Data, Oil Reset, Car Diagnostic Tool for Most Vehicles, Bluetooth Compatible with America's Top Car Repair App
20% Off Limited Time Deal
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3
YAMHOHO9.4Excellent
Goniometer 12 inch 360° Clear Protractor Physical Therapy, for Medical Range of Motion Measurement Angle Ruler and Protractors Bulk for Classroom
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part number: YAMHOHO
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color: Transparency-12in
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item weight: 2.39 ounces
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customer reviews:4.7 4.7 out of 5 stars 75 ratings 4.7 out of 5 stars
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package dimensions: 11.06 x 2.28 x 0.28 inches
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4
MOTOPOWER9.3Excellent
MOTOPOWER MP69033 Car OBD2 Scanner Code Reader Engine Fault Scanner CAN Diagnostic Scan Tool for All OBD II Protocol Cars Since 1996, Yellow
41% Off Limited Time Deal-
product dimensions:2.75"L x 0.91"W x 6.02"H
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operating system:Windows
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item weight:10.2 ounces
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upc:766832212973 766832213017
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item model number:MP69033
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5
Ezyaid9.2Excellent
Ezyaid PD Ruler with Instruction Manual - Pupillary Distance Ruler for Pupil Distance Measuring, PD Measurement Tool for Prescription Eyeglasses, Include Eye Care Tips
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See Today’s Deals & Prices
6
Yakry9.1Excellent
Easy to Use 2-in-1 OBD2 Scanner with Battery Tester: 1S Read & Clear Check Engine Codes + Test Battery in Mins - DIY Car Diagnostic Tool with Cold Cranking Amps for Pre-Trip Safety on 1996+ Vehicles
10% Off Limited Time Deal
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7
Elite Medical Instruments EMI8.9Very Good
EMI Multi-purpouse Medical Ruler with Wound Measuring and Pupil Gauge Reference Guide
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8
FOXWELL8.8Very Good
FOXWELL NT301 OBD2 Scanner Live Data Professional Mechanic OBDII Diagnostic Code Reader Tool for Check Engine Light
20% Off Limited Time Deal
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9
Simhevn8.7Very Good
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)
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product dimensions:4.33 x 1.38 x 0.16 inches 3.17 ounces
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batteries:1 LR44 batteries required.
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country of origin:China
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asin:B08ZNQRB39
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date first available:March 22, 2021
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10
ASA TECHMED8.6Very Good
ASA TECHMED Protractor Goniometer Physical Therapy Measurement Tools Knee Flexion Joint Motion Testing Plastic Kit 360 Degree Range
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part number: AT14GONIKIT7
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color: Clear
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customer reviews:4.6 4.6 out of 5 stars 3 ratings 4.6 out of 5 stars
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asin:B09TLCWXQM
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date first available:February 28, 2022
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