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Diagnostic, Testing & Measuring Tools

The best Amazon deals and anomalous drops in the Diagnostic, Testing & Measuring Tools category, curated automatically and updated every hour. Each product carries a Trust Score and 90-day price history, so you spot the real bargains fast without wading through fake discounts.

6 products
ANCEL AD310 OBD2 Scanner Code Reader Car Engine Fault Diagnostic - Orange | Classic Auto OBD Scan Tool Enhanced Read and Clear Error Codes for Most 1996 or Newer OBDII Protocol Vehicle
−38%
45

ANCEL AD310 OBD2 Scanner Code Reader Car Engine Fault Diagnostic - Orange | Classic Auto OBD Scan Tool Enhanced Read and Clear Error Codes for Most 1996 or Newer OBDII Protocol Vehicle

4.3
· 63,429
24,99 £39,99 £
−£15
Modest
Price history→
XTOOL AD20 Pro OBD2 Scanner Bluetooth, Full System Car Diagnostic Tool with AI Analysis, Wireless OBD Reader & Fault Code Reader, Oil Reset, Performance Test, Voltage Test, Free Update
−33%
41

XTOOL AD20 Pro OBD2 Scanner Bluetooth, Full System Car Diagnostic Tool with AI Analysis, Wireless OBD Reader & Fault Code Reader, Oil Reset, Performance Test, Voltage Test, Free Update

4.4
· 58
39,99 £59,99 £
−£20
Poor
Price history→
Bosch Professional Inspection Camera GIC 12V-4-23 C (cable length: 150 cm, Orientation Function “Up Indication”, high resolution display: 4.3’’ screen, 800x480px, in carton box)
−32%
44

Bosch Professional Inspection Camera GIC 12V-4-23 C (cable length: 150 cm, Orientation Function “Up Indication”, high resolution display: 4.3’’ screen, 800x480px, in carton box)

4.4
· 22
192,91 £284,99 £
−£92
Poor
Price history→
Teslong 5.5mm Slim Probe Two-Way Articulating Borescope for Automotive | 5" IPS Endoscope 5M Flexible Cable with 180° Bending & 6 LED Lights - Inspection Camera for Engine, HVAC, Mechanics
−15%
31

Teslong 5.5mm Slim Probe Two-Way Articulating Borescope for Automotive | 5" IPS Endoscope 5M Flexible Cable with 180° Bending & 6 LED Lights - Inspection Camera for Engine, HVAC, Mechanics

4.2
· 131
135,99 £159,99 £
−£24
PoorCoupon −5%
129,19 £with voucher
Price history→
XTOOL IP500-TLS OBD2 Scanner for Toyota/Lexus/Scion, Full System Bidirectional Diagnostic Tool with 21+ Resets, Oil EPB SAS ABS SRS BMS, Injector Coding, Live Data, Full OBD2 Function, Lifetime Update | Fit for Toyota/Lexus/Scion,Diagnostic Scanner with All Reset Services-(Injector Coding/EPB/ABS), Lifetime Free Update
28

XTOOL IP500-TLS OBD2 Scanner for Toyota/Lexus/Scion, Full System Bidirectional Diagnostic Tool with 21+ Resets, Oil EPB SAS ABS SRS BMS, Injector Coding, Live Data, Full OBD2 Function, Lifetime Update | Fit for Toyota/Lexus/Scion,Diagnostic Scanner with All Reset Services-(Injector Coding/EPB/ABS), Lifetime Free Update

4.1
· 67
189,99 £
PoorCoupon −16%
159,59 £with voucher
Price history→
XTOOL A30M OBD2 Scanner Kit, Wireless Bidirectional Car Diagnostic Tool with All System, 26+ Resets, AI-Assisted, Live Data, DPF, Voltage Display, Portrait Mode for iOS/Android, Lifetime Free Updates | No Subscription Fees, Code Reader for iOS & Android, 26 Resets, Live Data, CAN FD, FCA, Including Storage Bag,Extension Cable
35

XTOOL A30M OBD2 Scanner Kit, Wireless Bidirectional Car Diagnostic Tool with All System, 26+ Resets, AI-Assisted, Live Data, DPF, Voltage Display, Portrait Mode for iOS/Android, Lifetime Free Updates | No Subscription Fees, Code Reader for iOS & Android, 26 Resets, Live Data, CAN FD, FCA, Including Storage Bag,Extension Cable

4.6
· 55
199,99 £
PoorCoupon −15%
169,99 £with voucher
Price history→