10 BEST EMISSIONS ANALYZERS for sale in 2024 – compare between the best emissions analyzers on sale.

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1
FOXWELL NT201 OBD2 Scanner Check Engine Light Car Code Reader OBD II Diagnostic Scan Tool(New Version)
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$44.98
2
LAUNCH X431 OBD2 Scanner Creader V Plus Car Code Reader Diagnostic OBDII Leak Detection Tool
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184 Reviews
Product Highlights
  • ⚡ ACCURATE QUICK DIAGNOSTIC TOOL-- Launch Creader V Plus obd2 scanner is "PLUG AND PLAY", it does not require any Battery or Charger, Just need to connect the diagnostic cable into the vehicle’s DLC socket. Very easy to use for beginners and it reads and analyzes data in seconds. It gets the power directly from the OBDII Data Link Connector in your vehicle.
  • ⚡ ENHANCED OBDII-- Featuring bi-directional special tests: EVAP, O2 sensor, I/M Readiness, MIL Status, VIN info, and on-board monitors testing for home and auto shop mechanics who need more functions apart from reading and erasing codes, few car code readers have all these features in this price range.
  • ⚡ GRAPHING LIVE DATA-- Simultaneous 2-PIDs graphing live data allows you efficiently figure out the health of the engine of your car and locate bad sensors. Highly recommended on Youtube Channel Your Best Digs, V plus is the best handheld code reader of 2019.
  • ⚡ UNIVERSAL OBD2 COMPATIBILITY-- Designed to work with all STANDARD OBD II compliant cars and light trucks /van sold in US, including all American, Asian, European vehicles. (Note, please check the vehicle if the Vehicle Emission Control Information Label states OBDII Certified, and if it has a 16-pin Data Link Connector. )

$45.99
3
Autel MS309 Universal OBD2 Scanner Check Engine Fault Code Reader, Read Codes Clear Codes, View Freeze Frame Data, I/M Readiness Smog Check CAN Diagnostic Scan Tool
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1,884 Reviews
Product Highlights
  • TURN OFF CHECK ENGINE LIGHT: Autel MS309 OBDII scanner is an easy-to-use plug-n-play check engine code reader that read and clear codes. This little code scanner retrieves generic (P0, P2, P3, and U0), manufacturer specific (P1, P3, and U1) codes, and pending codes and displays DTC definitions on the TFT color screen. It can check engine related fault codes, easily find out what caused the check engine light comes on, turn off MIL light(Malfunction Indicator Light).
  • FREEZE FRAME DATA FOR ACCURATE DIAGNOSIS: This MS309 check engine code reader comes with viewing freeze frame function that enables you to retrieve data recorded in the ECU of the condition under which the fault occurs to figure out why the check engine light is on and cut down test drive cycle verification time. It includes important engine parameters such as RPM, vehicle speed, mass airflow, engine load, fuel pressure, short/long term fuel trim, engine coolant temperature and etc.
  • READINESS STATUS TO PASS SMOG CHECK: The Autel MS309 car diagnostic scanner tool comes with I/M Readiness function to check the operations of the Emission System on OBD2 compliant vehicles. It includes vehicle-specific number of monitors like misfire monitor, fuel system monitor, comprehensive components monitor, O2 sensors, EVAP system and etc, making this OBD2 scan tool an excellent scan tool to help get your vehicle ready to pass the annual smog check.
  • UNMATCHED COMPATIBILITY: Autel MS309 compact pocket code reader supports all OBD2 protocols: KWP2000, ISO2000, ISO9141, J1850 VPW, J1850 PWM and CAN. This OBD2 code scanner is compatible with all OBDII-Compliant vehicles, passenger cars or light trucks, post 1996 in US, post 2000 for EU-based and Asian cars.

$28.99 $22.99
4
OBDScar OS601 OBD2 Scanner Universal Automotive Engine Fault Code Reader EOBD OBDII CAN Diagnostic Scan Tool
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266 Reviews
Product Highlights
  • Universal Compatibility: Applicable to MOST US-based cars (made in 1996 or later), EU-based cars (made in 2001 or later), Asian cars (made in 2008 or later), and all OBD II/EOBD/CAN-compliant vehicles.
  • Smog Check: Clearly shows whether the emission-related systems are operating properly or ready for inspection and maintenance testing; turns off check engine light and resets monitors; views freeze frame data, read live PCM data stream, EVAP system test data, On-Board Monitor test data and display live O2 sensor test data.
  • Shows the code and what the code means directly. Able to retrieve generic (PO P2 P3 and UO) manufacturer specific (P1, P3, and U1) codes and pending codes, and vehicle information (VIN, CID and CVN). And can store the data you have viewed (DTCs, freeze Frame, live data, etc).
  • Supports all OBDII protocols, including ISO9141, KWP2000, J1850 PWM, J1850 VPW and CAN (Controller Area Network).

$45.99 $35.95
5
KOLSOL Code Reader Emissions Analyzers OBD II Scan Tool for Universal Vehicles EOBD Automotive Scanner Diagnostic Tool KS501 (KS04-Red)
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1 Reviews
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$39.99
6
OBD2 Scanner Engine Check Light Fault Code Reader Automotive CAN Diagnostic Scan Tool AH5100
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Product Highlights
  • Essential Tool for Engine: A handy tool to read error code, to find out problem and to erase code. No bettary request, direct get power supply from car. Convenient for home DIYer and Autoshop Mechanics.
  • Wide Compality: Compatible with MOST 1996 US-Based, 2000 EU-Based and Asian cars, and newer OBD II CAN domestic or import vehicles.Multiple language support: English, German, French, Spanish, Dutch, Russian, Portuguese and so on,customers could select language according to their needs.
  • Comprehensive Engine Scanner: Read and clean codes; Live data in both graph and text format.Access to emissions readiness status, on-screen DTC definitions, built-in DTC look up library, allow you accurately determine causes of the check engine light, and turn off the MIL(Malfunction Indicator Lamp). Automatic VIN acquisition and decoding make it easier to read manufacturer specific codes. No need to go to repaire store or to pay labour to check. Save both money and time.
  • Daily Helper: Read and erase DTC, I/M hotkey would be helpful in daily inspection and maintainace. Red-Yellow-Green Leds and build-in speaker indicate emission monitor status. Quickly check health status of vehicle and accurately determine problem, making it easier to pass smog check/ emmission test.

$34.99
7
NEXPEAK OBD2 Scanner NX501 Enhanced OBD II Auto Code Reader Car Diagnostic Scan Tool Vehicle Check Engine Light Analyzer
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689 Reviews
Product Highlights
  • Professional Quality Auto Scanner: The NEXPEAK NX501 is an enhanced OBD II professional auto scanner that allows you to check all engine related fault codes, troubleshoot check engine light alerts, turn-off the Malfunction Indicator Lamp (MIL), and locate bad O2 sensors. It also empowers you to proactively monitor car battery health status, alerting you when it’s time to replace your battery. It’s the perfect scan tool for fixing and maintaining your car, helping you save time and money.
  • Wide Array of Compatibility: Accurately read and erase error codes on all OBD2 protocol vehicles with a 16 PIN interface (KWP2000, ISO9141, J1850 VPW, J1850 PWM and CAN). The NEXPEAK NX501 is compatible with most US vehicles that are model year 1996 or later – including sedans, SUVs, light trucks, and 12V diesels. This is a plug-and-play engine diagnostic code reader (both generic and manufacturer specific codes) – no extra batteries or apps required.
  • More than Just an OBD II Scanner: Read and erase fault codes, retrieve I/M readiness and freeze frame data, display unique graphical live sensor data, acquire Auto VIN, O2 Sensor and EVAP Test (Mode 8), Advanced On-board Monitoring (Mode 6), and monitor battery voltage, this engine code reader gives you the all-around performance required for all of your car maintenance needs.
  • Best in Class Performance and Stability: The NEXPEAK NX501 car computer reader includes a 2.8’’ color LCD screen with a user-friendly interface. With its STM-32 main chip, this diagnostic code scanner can access OBD II car diagnostics and lookup DTCs 2-3 times faster than other OBD2 scanners. With our patented design soft silicone keypad and Red-Yellow-Green LEDs indicators, you won’t even need to read the manual. The NEXPEAK NX501 car computer reader will give you car diagnostics just like the professionals.

$64.95
8
UEi Test Instruments 17631 Particle Filter for Combustion Analyzer
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Product Highlights
  • Filter for c100a/c50/c75
  • They are compact in size
  • simple to use
  • Individual report printouts - Unique DMM style rotary selector

$14.06
9
3T6B SDT-202 Car Machine Leak Detector, Automotive EVAP Leaks Testing Machine with Data Gauge Car Pipe Fuel System Tester Vehicle Maintenance Tool
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Product Highlights
  • Safe Operation --- Driven by 12V DC voltage for safe operation, built-in air pump, no external air supply required, the tester has intelligent control, high temperature protection.
  • Widely Compatible --- The Detector is designed for leak detection of automotive intake systems, fuel systems, exhaust systems, cooling systems, and oil circuits. It is suitable for all home vehicles, accurately diagnoses leak locations, and guarantees your car. Safe to drive.
  • Comprehensive Detection --- This automotive leak detector can comprehensively detect the car intake system, EVAP system, exhaust system, cooling system to ensure your car is always in good condition.
  • Easy to install --- The leak detector is equipped with all the necessary accessories and is easy to install and fully self-operating.

$210.99
10
Testo IR Printer, for 310 Analyzer - 0554 3100
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Product Highlights
  • Combustion Analyzer Kit, Residential, Fuel Type Natural Gas, Propane, Fuel Oil 2, Bio Heat 5, Wood, Combustion Efficiency Calculated, Oxygen Concentration 0 to 21. 0 vol
  • Made in China
  • Manufactured by Testo

$177.65

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