Diagnostic & Test Tools

The HPT MPVI4 from Brand Tuners is a professional-grade OBDII interface that reads codes, logs high-speed data, and supports vehicle tuning and diagnostics with VCM Suite compatibility. Built as the next step beyond earlier HP Tuners interfaces, the MPVI4 combines a faster processor, more...

KINGBOLEN Ediag Elite is a compact Bluetooth OBD2 diagnostic scanner that delivers full-system code reading, 15+ reset services, bidirectional testing, CAN-FD support and lifetime no-cost updates for DIYers and pros. The Ediag Elite pairs with your phone via Bluetooth 5.2 to give fast, wireless...

ANCEL BM1000 is a Bluetooth battery monitor with a 400A smart shunt that converts your phone into a live dashboard for 10–120V RV, marine, solar, and off‑grid battery banks. Stop guessing about how much usable energy you have left. The BM1000 measures state of...

The TOPDON AD800BT V2.0 is a professional-grade bidirectional OBD2 scanner that gives you dealer-level active tests, full-system diagnostics, and lifetime free software updates. The AD800BT V2.0 combines one-touch AutoVIN identification, wireless Bluetooth connectivity, and advanced bi-directional control so technicians and informed DIYers can run...

The Autel MaxiCheck MX808S is a 2026 U.S. version bidirectional OBD2 scan tool that delivers OE-level full-system diagnostics, 3000+ active tests and 28+ maintenance services in a faster, more affordable package. The MX808S combines updated hardware and Autel’s diagnostic software to offer workshop-grade troubleshooting...

The XTOOL D5S is a handheld OBD2 diagnostic scanner that reads/clears engine, ABS, SRS and transmission fault codes and offers 16 common vehicle reset functions. Compact and built for DIYers and small shops, the D5S combines full OBD2 troubleshooting with guided system resets like...

Autel MaxiTPMS TS408 is a professional-grade TPMS programmer that activates, reads and programs Autel MX-sensors and performs built-in relearn procedures for thousands of vehicles. The TS408 brings the core TPMS capabilities technicians rely on—sensor activation, sensor programming, and guided relearn routines—packaged in a rugged,...

The Victron Energy BMV-712 Smart is a comprehensive battery monitor with an integrated shunt and Bluetooth that measures 6.5–70 VDC systems and reports state of charge, voltage, current and energy usage in real time. Designed for boats, RVs, off-grid cabins and industrial battery banks,...

The ScanGauge SG2 is a compact OBD2 vehicle computer that combines a diagnostic scanner, trip computer, and up to 37 customizable digital gauges for real-time fuel economy and engine monitoring. The SG2 plugs into your car's 16-pin OBD2 port to give instant access to...

The THINKCAR ThinkScan Plus S7 is a handheld OBD2 diagnostic tablet that scans seven major vehicle systems, supports full OBD2 test modes, and offers five selectable special service routines with wireless updates. The ThinkScan Plus S7 is designed for DIYers, technicians, and fleet managers...

The ANCEL X7HD PRO is a rugged 10.1" heavy-duty truck scanner that combines full-system diagnostics, 42+ service functions, bi-directional control, and ECU coding for diesel trucks and mixed fleets. Designed for technicians, fleet managers, and repair shops, the X7HD PRO centralizes common diagnostic and...

The FOXWELL NT510 Elite is an all-in-one bi-directional OBD2 scanner built for Chevrolet, Buick, Cadillac and GMC to diagnose, reset and relearn across engine, ABS, SRS and more. Designed specifically for GM vehicles (1996–2025 model years), the NT510 Elite combines OE-level diagnostics with service...

JOPLAY OBD1 Code Reader is a handheld scanner that reads and explains engine diagnostic codes for Ford, Lincoln, and Mercury vehicles from 1981 to 1995. This compact diagnostic tool connects directly to OBD1 ports on compatible Ford-family vehicles to display trouble codes and their...

JOPLAY OBD1 Code Reader is a handheld plug-and-play diagnostic scanner that reads and displays engine trouble codes and definitions for Ford, Lincoln, and Mercury vehicles from 1981–1995. This compact tool brings quick, in-seat diagnostics to owners and mechanics working on classic Ford-family vehicles. Designed...

The Innova SD35 is a tablet-style OBD2 scanner that reads and clears check engine, ABS, SRS, TPMS and other system codes while showing live data and repair guidance without subscriptions. Designed for DIYers and technicians who want more than a basic code reader, the...

Orion Motor Tech's OMT Master Coolant Pressure Tester Kit is an all-in-one 33-piece system for pressure-testing cooling systems and vacuum-refilling radiators without air pockets. This complete kit combines a vehicle-compatible pressure tester, a vacuum purge and refill tool, plus 23 radiator adapters and accessories...

The Victron Energy SmartShunt is a compact all‑in‑one battery monitor that measures voltage, current and state of charge for 6.5–70V systems up to 500A and shares live data wirelessly to your phone and other Victron devices. Compact, accurate and designed for boats, RVs, solar...

The TOPDON ArtiDiag Pro is a professional bidirectional OBD-II scan tool that offers advanced ECU coding, actuator tests and 35+ maintenance services to diagnose and configure modern vehicles. The ArtiDiag Pro combines vehicle coverage for many European, Asian and American makes with powerful bi-directional...

The FOXWELL BT301 is a compact, handheld 12V battery and charging system tester that delivers shop-grade diagnostics for batteries, starters and alternators. The BT301 upgrades the reliable BT100 design into a more user-friendly tool with a 2.8" color display and a long 6.5 ft...

TOPDON ArtiDiag600 Pro is a handheld OBD2 diagnostic scanner that inspects all vehicle systems, runs maintenance routines, and displays live data for DIYers and professionals. The ArtiDiag600 Pro (AD600 Pro) from TOPDON is an upgraded, Android-based diagnostic tablet built to read and clear fault...

FOXWELL NT530 Plus for BMW is a dedicated all-in-one diagnostic scanner that reads and clears codes, runs active tests, and performs BMW-specific maintenance services across every electronic system. The NT530 Plus is built to deliver dealer-level diagnostics and service functions for BMW owners, independent...

OBDeleven 3 Ultimate is a Bluetooth OBD2 diagnostic and coding tool bundled with a 12‑month ULTIMATE plan for advanced vehicle diagnostics, manual coding and unlimited One‑Click Apps (fair use applies). Designed and officially licensed for Volkswagen Group, BMW Group, Toyota Group, Mercedes‑Benz and US...

The Innova 5610 is a professional-grade OBD2 bidirectional scan tool that reads live engine and system data, sends control commands, and helps you diagnose and complete many repairs without repeated trial-and-error. The Innova 5610 combines OBD2 code reading with enhanced OEM data streams and...

The Klein Tools MM450 is a slim TRMS digital multimeter that delivers accurate AC/DC voltage and current readings plus temperature, frequency, capacitance, and continuity in a pocket-ready form. The MM450 combines True RMS measurement and auto-ranging logic with a bright reverse-contrast display and lead-placement...

TOPDON BT200 is a handheld 12V/24V battery and charging system tester that delivers lab-grade conductance readings for 100–2000 CCA batteries to quickly tell you if a battery is healthy, weak, or needs replacement. The BT200 combines professional-level accuracy with a simple, sunlight-readable color display...

The Vgate vLinker MC+ is a compact Bluetooth OBD2 adapter that connects iOS, Android, and Windows devices to a car’s diagnostic networks, including proprietary GM and Ford buses. Whether you’re a DIYer monitoring live engine data or a technician needing access to manufacturer-specific networks,...

The TOPDON AD800BT 2 is a wireless, bidirectional OBD2 diagnostic scanner that provides OE-level system scans, active ECU control, and 28+ guided maintenance services with free lifetime software updates. If you work on cars—professionally or at home—this updated AD800BT 2 packs advanced troubleshooting into...

The GEARWRENCH 5" Handheld Bidirectional Diagnostic Tool (GWSMART05) is a compact, professional-grade OBD2 scanner that performs full-system diagnostics, bidirectional tests, and 31+ service functions without subscription fees. Designed for technicians and advanced DIYers, this 5" handheld scanner brings shop-level diagnostic capability into a lightweight,...

The GEARWRENCH GWSMARTBT is a professional bi-directional diagnostic scan tool that delivers OE-level testing, live actuation, and top-tier vehicle coverage through your smartphone or tablet. Designed for independent shops, mobile techs, and fleet mechanics who need complete diagnostics without a heavy price tag, the...

OBDLink MX+ is a Bluetooth OBD2 adapter that turns your iPhone, Android, or Windows PC into a powerful vehicle diagnostic tool. Compact and fast, the MX+ connects wirelessly to popular apps to read and clear trouble codes, stream dozens of live sensor parameters, and...

The TOPDON AD500 is a handheld OBD2 diagnostic scanner that reads engine, transmission, ABS and SRS faults, shows live data, and performs six common reset services for DIY and home-garage use. The AD500 ArtiDiag500 is built for car owners and hobby mechanics who want...

The Autel MaxiAP AP200 is a compact Bluetooth OBD2 adapter that turns your iPhone or Android phone into a full-system vehicle diagnostic scanner and service tool. Compact and budget-friendly, the Autel AP200 provides the same diagnostic coverage and popular service functions found on higher-priced...

The Autel MaxiCOM MK808S is a professional-grade, wired diagnostic tablet that runs full-system scans, executes 3,000+ active tests and 28+ service functions across 200+ vehicle brands. The MK808S is built to bring dealer-level diagnostic depth to independent shops and serious DIYers at a lower...

The XTOOL Anyscan+ A30M is a wireless, bi-directional OBD2 scanner kit that performs OE-level full-system diagnostics and 26 maintenance resets without subscription fees. Designed for DIY mechanics and small shops, the A30M pairs a compact VCI dongle with a complete accessory set to deliver...

THINKCAR THINKSCAN 662 is a professional-grade OBD2 diagnostic scanner with bidirectional active testing, 12 service resets, live data logging, and lifetime software updates. Built for DIY mechanics, independent shops, and technicians who need fast, accurate vehicle insight, the THINKSCAN 662 combines a responsive touchscreen,...

The FOXWELL NT630 Pro is a handheld OBD2 scan tool that combines ABS/SRS/engine diagnostics with a full 12V battery tester and select maintenance services like ABS auto-bleed, BMS registration, oil reset, EPB and SAS. The NT630 Pro upgrades the NT630 Plus by adding comprehensive...

The KONNWEI KW371 is a compact 2-in-1 diagnostic tool that tests 6V/12V/24V batteries and 4/5-pin relays to quickly identify battery, starter, alternator, and relay problems without removing components. The KW371 combines battery analysis, cranking and charging system tests, and a dedicated relay checker in...

The Klein Tools MM460S is a smart, professional-grade digital multimeter that auto-selects continuity, voltage, or resistance and delivers TRMS accuracy up to 600V with hands-free convenience. Designed for electricians and tradespeople who need fast, reliable readings on the job, the MM460S combines automatic function...

The Innova 5568 Pro Digital Timing Light is a shop-grade, digital timing and ignition diagnostic tool for tuning 2- and 4-cycle engines with a bright LED display and rugged housing. Designed for professional mechanics and serious DIYers, this timing light combines a precise digital...

The FOXWELL BT705 is a guided handheld battery and charging system tester that evaluates 12V and 24V lead-acid batteries, alternator output and starting performance with clear GOOD/RECHARGE/REPLACE results. The BT705 combines a readable 2.8-inch display, guided testing prompts and durable hardware to give both...

The TOPDON AD900 Lite is an 8-inch, bidirectional OBD2 scan tool with wireless Bluetooth, a 10,000mAh battery, and full-system diagnostics for home mechanics and professional shops. Designed as a portable but powerful diagnostic partner, the AD900 Lite combines a large touchscreen, Android-based responsiveness, and...

The FOXWELL NT630 Plus is a dedicated OBD2 diagnostic scanner built to read and clear ABS and SRS faults, perform supported ABS auto-bleed and active tests, and run select maintenance resets without subscriptions. The NT630 Plus focuses on stopping, isolating and clearing braking and...

TOPDON ONE is a professional-grade bidirectional OBD2 scanner with a 10.1" touchscreen, J2534 pass‑thru, advanced ECU coding, and guided service functions for modern vehicles. Built to bridge the gap between shop-level tools and dealer equipment, the TOPDON ONE pairs a large, responsive display with...

ANCEL AD530 is a plug-and-play OBD2 scan tool that reads and clears engine fault codes, displays live vehicle data, and runs I/M readiness and battery voltage checks for 1996+ gasoline cars. The ANCEL AD530 makes at-home engine diagnostics straightforward: plug it into a vehicle’s...

The FOXWELL NT614 Elite is a plug-and-play OBD2 diagnostic tool that reads four system codes and performs five shop-level service resets (ABS Bleeding, EPB, Oil Reset, SAS Calibration, Throttle Relearn) for DIY mechanics. The NT614 Elite is the 2026 upgrade to the NT604, designed...

The BLCKTEC 440 Bluetooth OBD2 Scanner is a plug-and-play diagnostic code reader that displays live data, runs battery/charging tests, and reads/clears trouble codes on all OBD-compliant cars from 1996 onward. Designed for home mechanics and professional technicians alike, the BLCKTEC 440 pairs simple, handheld...

TOPDON BT300P is a handheld 12V/24V battery and starting/charging system tester that delivers fast, accurate diagnostics with onboard thermal printing. The BT300P is a professional-grade battery load tester designed to quickly diagnose battery condition, starter cranking performance, and charging system status for 12V and...

OBDLink LX is a compact Bluetooth 3.0 OBD‑II adapter that turns Android phones and Windows PCs into fast, secure vehicle diagnostic tools compatible with cars, light trucks and MotoScan motorcycles. The OBDLink LX plugs into any standard OBD‑II port to provide quick access to...

The ANCEL HD601 is a 2-in-1 heavy-duty and OBD2 diagnostic scanner that reads and clears codes, shows live data, and supports full-system diagnostics for trucks, buses, and cars. Designed for owner-operators, fleet managers, and professional technicians, the ANCEL HD601 combines HDOBD and OBD2 capabilities...

ANCEL FD700 is a dedicated OBD2 diagnostic scanner built for Ford, Lincoln and Mercury vehicles that reads all systems and performs 33 advanced service functions including battery registration, ABS/SRS/EPB/DPF procedures, oil reset, and full OBD2 coverage for cars since 1996. The ANCEL FD700 combines...