# Kingbolen > Kingbolen car diagnostic and maintenance tools: tablet scan tools, Bluetooth OBD2 scanners, battery testers and workshop tools. Version complète : https://kingbolen.co.uk/llms-full.txt ## Car diagnostic tools with a screen Stand-alone OBD2 scanner tablets that read every control unit, run active tests and guide you through servicing, from the K10 to the S608. - [Kingbolen K10 Ultra](https://kingbolen.co.uk/diagnostic-tools/k10-ultra/) : The top of the K10 range: the same 10-inch tablet as the K10 Pro, with J2534 support added, more than 55 maintenance services and over 160 brands covered. - [Kingbolen K10 Pro](https://kingbolen.co.uk/diagnostic-tools/k10-pro/) : Garage-level diagnostics at home: a 10-inch tablet that scans every module, runs active tests, codes ECUs and guides you through 50+ service functions on 160+ makes. - [Kingbolen K10 Elite](https://kingbolen.co.uk/diagnostic-tools/k10-elite/) : The K10 Elite uses the 10-inch tablet of the K10 family: diagnostics on every control unit, active tests, coding and more than 45 guided maintenance services. - [Kingbolen K8 Pro](https://kingbolen.co.uk/diagnostic-tools/k8-pro/) : The K8 Pro is all about freedom: a Bluetooth VCI for diagnostics up to 10 metres from the car, the latest CAN FD and DoIP protocols, and free lifetime updates. - [Kingbolen K8 Elite](https://kingbolen.co.uk/diagnostic-tools/k8-elite/) : The K8 Elite combines an 8-inch tablet with a kickstand, a camera that reads the VIN and free lifetime updates, for complete diagnostics with no annual fees. - [Kingbolen K7](https://kingbolen.co.uk/diagnostic-tools/k7/) : The K7 is the way into full diagnostics: a 7-inch screen, every control unit, active tests, coding and more than 36 maintenance services, with free lifetime updates. - [Kingbolen S6 Pro](https://kingbolen.co.uk/diagnostic-tools/s6-pro/) : The S6 Pro fits in your hand: a 6.2-inch screen, diagnostics on every system, active tests and more than 20 resets, with free lifetime updates. - [Kingbolen S6 Elite](https://kingbolen.co.uk/diagnostic-tools/s6-elite/) : The S6 Elite offers full-system diagnostics and active tests in a compact format, with 15 maintenance services and free lifetime updates. - [Kingbolen S608](https://kingbolen.co.uk/diagnostic-tools/s608/) : The S608 focuses on the four systems that matter most, engine, gearbox, ABS and airbag, with active tests and 9 maintenance services, and no subscription. ## Bluetooth OBD2 scanners for your phone A plug-in OBD2 adapter that turns your phone into a car diagnostic tool, plus the Soloscan, dedicated to a single car group. - [Kingbolen Ediag Elite](https://kingbolen.co.uk/bluetooth-scanners/ediag-elite/) : The Ediag Elite turns your phone into a car diagnostic tool: a Bluetooth 5.2 adapter, every system, active tests and more than 15 resets, with lifetime updates. - [Kingbolen Ediag Plus](https://kingbolen.co.uk/bluetooth-scanners/ediag-plus/) : The Ediag Plus adds ECU coding to Bluetooth diagnostics: every system, active tests, CAN FD and 15 services, with one year of software included. - [Kingbolen Ediag](https://kingbolen.co.uk/bluetooth-scanners/ediag/) : The original Ediag gives you access to every system from your phone, with 15 resets, active tests and ECU coding on Android. - [Kingbolen Ediag Link](https://kingbolen.co.uk/bluetooth-scanners/ediag-link/) : The Ediag Link does more than read codes: it offers step-by-step repair tips on top of full-system diagnostics and active tests. - [Kingbolen Soloscan VAG](https://kingbolen.co.uk/bluetooth-scanners/soloscan-vag/) : The Soloscan VAG puts all its power into the Volkswagen group: full-system diagnostics, active tests, coding and more than 50 services, free for life. ## Car battery testers Battery health, cranking and alternator charging checked in seconds, from motorbikes to lorries depending on the model. - [Kingbolen BM550](https://kingbolen.co.uk/battery-testers/bm550/) : The BM550 handles 6, 12 and 24 V batteries and shows state of health and state of charge in under two seconds. - [Kingbolen BM550 Plus](https://kingbolen.co.uk/battery-testers/bm550-plus/) : The BM550 Plus builds on the BM550 with an LED screen and a real-time voltage curve, so you can see a battery that sags when cranking. - [Kingbolen BM520](https://kingbolen.co.uk/battery-testers/bm520/) : The BM520 combines a 6, 12 and 24 V battery tester with a multimeter, and its clamps work either way round. ## Servicing and workshop tools Brake fluid, tyre pressure sensors, injectors: the targeted checks that complement a car diagnostic tool. - [Kingbolen BF200](https://kingbolen.co.uk/workshop-tools/bf200/) : The BF200 measures the water content of your brake fluid at the press of a button and tells you, with colour and alarm, whether it is time to change it. - [Kingbolen BF100](https://kingbolen.co.uk/workshop-tools/bf100/) : The BF100 is the simplest version: a pen with LED indicators that shows the water content of your brake fluid in a few seconds. - [Kingbolen EL-50448 Plus](https://kingbolen.co.uk/workshop-tools/el-50448-plus/) : The EL-50448 Plus activates and relearns tyre pressure sensors on Ford and GM group models, Opel included, without a trip to the garage. - [Kingbolen IT300](https://kingbolen.co.uk/workshop-tools/it300/) : The IT300 drives a petrol injector outside the engine to check whether it is clogged, leaking or spraying unevenly, and also helps you clean it.