JTC-4806 Diesel / Petrol Digital Timing Tester by JTC. Designed for engine timing, alignment, and related engine service work. Suitable for professional mechanics, automotive technicians, garages, and workshop users. Features: - Genuine JTC automotive workshop tool - Durable construction for repeated professional use - Helps improve service accuracy and working efficiency - Suitable for garage, workshop, and technician use Package includes: - 1 x JTC-4806 Diesel / Petrol Digital Timing Tester