Top 10 Best Konnwei

FULL OBD2 MODES OBDII Code ReaderKONNWEI KW310 code scanner is a professional check engine light diagnostic scan tool, except the normal readerase engine fault codes function, it still supports Live data, Freeze Frame, IM Readiness, O2 test, On-board Monitoring that other obd2 scanners dont have at this price.. WORK ON ALL USA 1996 AND NEWER VEHICLESWork on most 1996 and newer domestic and import gasoline or diesel vehiclesOBDII CAN that are located in USA, including passenger cars, SUVs, light trucks, etc. Simply connect the car diagnostic scanner with cars obd2 port, turn on ignition then its ready to analyze check engine light. No battery or apps needed.. DIAGNOSIS CAR ON YOUR OWNPlug and play with the clear main menu, no extra app needed. Even if youre not familiar with vehicle repair, you can easily take control of this car computer reader, stay at home and get the information you want then fix the car on your own.. BEST IN THE MARKETKW310 car engine diagnostic code scanner is coming with the user-friendly diagnostic interface and optimized software algorithm, it makes diagnosis 2-3 times faster than other OBD2 scanners. It also supports 7 languages, absolutely its the most cost-effective code reader ever.. 3 YEARS LONG AFTER-SALE SERVICEGift box package includes obd2 scanner1, 30 obd2 cable1, user manual1. We provide 3 years long after-sale service to every product, any OBD-II Scanner issue or technical problem is welcomed to consult us, we have the professional engineer 724 at your service.. HOME NECESSITYNo battery needed, KW310 obd2 scanner is powered directly from the 16pin DLC in your vehicle. It is recommended as a necessity in your toolbox and one of the best gifts for Home and Autoshop mechanics.. WARM TIPS Plug the car scanner into the OBDII port on your car, turn the ignition on and then it will power on. Please contact KONNWEI directly for assistance if there is a connection error..

SAVES MONEY AND TIMEThe KW850 car computer reader is a professional vehicle diagnostic tool for car owners to quickly read and erase DTC engine fault codes as well as a battery tester. A look-up library with over 8, 000 built-in generic code definitions allows you to accurately identify the cause of your CHECK ENGINE and perhaps fix it without going to see your dealer. It also assists you in easily passing annual emissions tests and SMOG CHECK.. NOT ONLY TURN OFF THE CHECK ENGINE LIGHT Unlike other cheap car diagnostic scanners, KW850 OBDII code reader covers full OBDII EOBD diagnostic functions for engine system. O2 sensor test, EVAP systems test, and on-board monitoring test give you full control of your vehicle's running status, while a graphical and numeric live data stream display will help you to find out the faulty sensor readings. Please be noticed this function is for ENGINE System only.. UNIVERSAL COMPATIBILITY AND EASY TO USE Works on most 1996 US-based, 2003 EU-Based and Asian OBDII CAN domestic and imported vehicles, including passenger cars, SUVs, light trucks, etc. Supports all OBDII protocols. Simply plug into the OBD II port on your car, turn the ignition on and you are ready to go. No battery or complicated apps install needed.. BEST IN THE MARKETKW850 code reader car diagnostic tool is coming with the user friendly diagnostic interface and optimized software algorithm, it makes diagnosis 2-3 times faster than other OBD2 scanners. Featuring 2. 8'' LCD color screen and graphical real time sensor analysis, may help you fast identify faulty readings in seconds. Extra-long 4. 5' diagnostic cable coming in the package, allows you freely diagnose your cars even outside of vehicles.. WHAT YOU GETKONNWEI KW850 OBDII check engine light code reader offers free storage case, life-time FREE software update service to fix the latest bugs or add newly features which makes it compatible to more vehicles in future Please note it CAN NOT be updated on an MAC PC. With a worry-free 36-month and professional technician staying behind, 724 at your service.

All-in-one Battery ChargerKONNWEI KW510 is a professional 3 in 1 battery tester, battery charger, battery maintainerpulse repair, trickle charger and battery desulfator. The large color LCD display and button-operated features will be more convenient compared to other similar products. Perfect Gift for holidays. Accurate Battery Testerrunning for years but no idea about battery status KW510 12v battery tester provides you an overall analysis of battery health by checking its voltage charge, internal resistance then tells you whether the battery needs to be recharged. Also this battery tester runs cranking and charging system test and car alternator tester charging.. Fully Automatic Battery Chargercharge batteries as low as 2-volt, max output 12-volt 5-amp. KW510 battery charger not only helps you charge the batteries but also adapts the newest pulse repair technology, one-click repair and automatically detects battery sulfation and acid stratification to bring the batteries back to life and restore their performance.. Universal CompatibleKW510 can test, charge and repair all 12-volt 100-2000CCA lead-acid batteries including regular flooded, AGM flat plate, AGM spiral, or gel batteries. The perfect automotive battery tester to diagnose the batteries of cars, boats, lawnmowers, etc.. Highest Safety Prioritysafety charging is the most important thing Except the smart temp compensation that fits all climates and auto change to low current mode after fully charged, KW510 also supports up to 8 kinds of protection like reverse polarity, overload, over-current, overheat, cooling system, fireproof material, short circuit protection, etc..

ALL IN ONE OBD2 GAUGES KW206 Car OBD2 HUD display is the combination of automotive trip computer gauge and diagnostic scan gauge. Not only it can display up to hundreds of real-time engine parameters in its digital 3.5 color screen like speedometer, RPM, water coolant temperature, fuel consumption, total mile ... but also can read engine fault codes and turn off the check engine light.. PROFESSIONAL OBD2 SCANNER the KW206 car hud is newly designed as an enhanced HUD display and car diagnostic scanner, its a smart OBD2 gauge for car owners to quickly read and erase DTC engine fault codes and check Live Data Stream which can help you to accurately identify the cause of your CHECK ENGINE LIGHT and perhaps fix it without going to see your dealer.. SAFETY DRIVING HUD the KW206 is an upgraded version of car Head-Up Display with its high updating rate, warning systems and more. Accessing data directly from car computer and display it in a large digital 3.5in color LCD, avoid accident happening when youre driving with head down. Besides, 4 parameters alarm including RPM, VSS Speed, ECT Engine Coolant Temp, Voltage can be set to help you reducing over-speed risk and tickets, developing a good driving habit and safety.. UNIVERSAL COMPATIBILITY Works on all 2003 or newer OBDII certified gasdiesel engine cars, SUVs, Light Trucks, including J1850CAN EOBD protocols vehicles. Simply plug into car's OBDII Port, it will get power on automatically and follow the on-screen instruction to go. On Top 4-buttons operation allows you quickly and easily access the powerful features of the KW206 Digital Meter Gauge.. EXTRA FEATURES KONNWEI KW206 supports the unit switch from metric to imperial like KM-Mile, auto-adjust screen brightness, fast data transmission rate, 0-100 speed-up test. Also it supports lifetime software update to fix any possible issue You can leave obd2 gauges stay in the car without unplugging, KW206 will automatically enter sleep mode when engine off, power on while detecting the ignition. Definitely its an essential OBD2 digital gauge for every car owner..

Check Engine Light Code ReaderKONNWEI KW808 car obd2 scanner will help you find out the cause of check engine light MIL and readerase the DTC codeengine fault codes, displays the error code definition, reduce or avoid maintenance costs. Save Time and Money.. Enhanced Diagnostic Functionscover many OBD2 diagnostic functions read and erase fault codes, view IM readiness, data stream and freeze frame data, retrieve auto vehicle information, O2 Sensor test to accurately locate bad O2 sensor, On-board Monitoring, etc.. WORK ON ALL USA 1996 AND NEWER VEHICLESWork on most 1996 and newer domestic and import gasoline or diesel vehiclesOBDII CAN that are located in USA, including passenger cars, SUVs, light trucks, etc. Simply connect the car engine fault code reader with cars obd2 port, turn on ignition then its ready to analyze check engine light. No battery or apps needed.. 2.8'' Large Screen Data ReviewKW808 code reader car diagnostic tool is equipped with user-friendly interface and optimized software, plug and play. With 2.8'' LCD screen and real time graphical sensor, it can help you quickly identify the fault data in seconds. Plus 5ft obd2 extension cable is more convenient for you to use this automotive code scanner.. 3 YEARS LONG AFTER-SALE SERVICEGift box package includes OBD-II Scanner 1, 5ft obd2 cable1, USB cable1, user manual1. We provide 3 years long after-sale service to every product, any OBDII Code Scanner issue or technical problem is welcomed to consult us, we have the most professional engineer 724 at your service. And if you are not satisfied with our product, full refund or new replacement is also available..

Automotive Car Battery Tester As one of the most cost-effective products of KONNWEI, it's a perfect Christmas gift. KW208 can test all 12V 100-2000CCA batteries including regular flooded, AGM flat plate, AGM spiral, or gel batteries. Provide overall analysis of batteries health and help you know their status in advance before it dies. KW208 battery tester support cranking and charging system test also alternator and starter test.. Display Overall Batteries DataKW208 12V Battery Load Tester gives you the basic battery parameters such as voltage, internal resistance, cold cranking amp and AH capacity, battery health and charge status. Additionally, battery cca tester will also show you professional advice whether to replace or charge the battery.. 99.5 AccuracyThanks to KW208s powerful and smart chip, it provides more than 99.5 precise testing reports within millisecondstesting results refer to US Midtronics, greatly improved the testing speed compared to other battery testers.. Plug and Play KW208 Battery load analyzer allows you to test batteries both in-vehicle and out-of-vehicle, and even test dead batteries. Just connect the testers clips with battery then it will turn on and ready to test and analyze battery. Its that easy. Starter Alternator TesterKW208 not only a great battery load tester that tests batteries cranking charging system but also can test alternator's charging and starter's cranking conditions. And it can switch up to 8 languages for different needs..

1. CONVENIENT EASY TO USE Small size, compact structure. Plug and never unplug.. 2. EXCELLENT QUALITY The adapter uses the fastest and most reliable ARM chip.. 3. STABLE AND WIDE APPLICATIONS Stable wireless connection. Newly developed wireless scan tool, supports all OBD-II protocols.. 4. NO BATTERIES AND AUTO SLEEP This adapter is powered by the diagnosis size sockets and auto sleep itself after stop communication half an hour.. 5. FULL MONEY BACK GUARANTEE Get it, try it and if you don't like it, NO WORRIES, we provide a full money back guarantee.

ENHANCED OBD2 SCANNER BATTERY TESTERKONNWEI KW681 is the perfect combination of check engine code reader and 6V12V car battery alternator load tester. Not only can this obd2 scanner read live O2 sensor test data, freeze frame data, on-board monitor test data, turn off check Engine Light MIL, clear codes and resets monitor, retrieve vehicle informationVIN, CID and CVN. Also it can provide overall analysis of batteries health and help you know its status in advance before it dies.. AUTOMOTIVE CAR BATTERY TESTERKW681 can test all 6V 12V 100-2000CCA batteries including regular flooded, AGM flat plate, AGM spiral, or gel batteries. Provide overall analysis of batteries health and help you know its status in advance before it dies. KW681 battery tester support cranking and charging system test also alternator and starter test.. DISPLAY LIVE DATA OR VOLTAGE IN GRAPHINGKW681 obd2 scanner automotive diagnostic tools shows live vehicle sensors data including real-time voltage change in test and graph formats, allows you to focus on any suspicious or symptom-specific data parameters and playback real PID data from the electronic control module. Accurately read error codes for most Worldwide cars, SUVs, light trucks and 12V diesels, its a obd2 car diagnostic scanner for all cars.. ONE-KEY IM REDINESSWAVEFORMLarge TFT color screen and hot keys for IM readiness access to emission status and battery waveform with one click. Red-Yellow-Green indicator helps to display car status directly. KW681 car computer code reader Work on most 1996 and newer domestic and import gasoline or diesel vehiclesOBDII CAN that are located in USA, including passenger cars, SUVs, light trucks, etc.. Starter Alternator TesterKW681 is not only a great battery load tester that tests batteries cranking charging system but also a great scanners for cars test alternator's charging and starter's cranking conditions. Gift box package includes obd2 scanner1, obd2 cable1, user manual1. We provide 3 years long after-sale service to every product, any OBD-II Scanner issue or technical problem is welcomed to consult us, we have the professional engineer 724 at your service..

PROFESSIONAL-GRADE 6V-12V-24V CAR BATTERY TESTER KW720 is the top 1 battery tester automotive which can works on all 6V, 12V and 24V batteries100-2000 CCA, testing result up to 99.99 accuracy, also great alternator and starter tester, the most reliable battery load tester on the market.. LARGE COLOR SCREEN ENHANCED CLIPS THERMAL PRINTERcompared to other similar 12V battery testers, KW720 is the only battery analyzer that adopts a very large color screen and rugged design. It also upgraded the connection cable8.8ft and enhanced the clips to reduce the measurement error. Besides you can print the testing data at any time with the built-in thermal printerpaper included.. ADVANCED VOLTAGE WAVEFORM FUNCTIONKONNWEI is the only auto battery tester manufacturer that can catch the voltage changing and show the waveform into graphing, up to 20 points in one second, helps to track the real-time voltage to find the battery issue. Even can be uploaded to computer compare them to analyze the in-car system.. CRANKING AND CHARGING SYSTEM TEST KW720 provides overall batteries data in milliseconds including voltage, internal resistance, cold cranking amp, battery health and charge status. Also can test 6V, 12V and 24V car charging system to make sure the output voltage of the generator is in a regular condition, the rectifier diode works fine and the charging current is normal status.. LIFETIME UPDATE SERVICEdigital battery checker tester can easily get upgraded when the new function is released, this is the essential function that top-level car battery tester should equip with We will keep developing the newer software to ensure accuracy and customer experience at the same time..