ANCEL L300 Smoke Machine – Digital Leak Detection Tool

Say goodbye to guesswork. The ANCEL L300 is a professional-grade leak detection tool built for pinpoint accuracy and unmatched convenience. Ideal for EVAP systems, intake and exhaust leaks, turbo lines, gaskets, and more—across a wide range of vehicles including cars, motorcycles, ATVs, boats, and RVs.

Why it's a game-changer

Ultra-fine precision – Detects leaks as small as 0.01 psi using a digital pressure gauge, far more sensitive than traditional analog meters.
Dual testing modes – Use Air Mode for a quick check without using smoke fluid, then switch to Smoke Mode (adjustable up to 6 L/min) when pinpoint precision is needed.
Built-in air pump – Generates smoke (or pressurizes for air checks) with no external compressor required.
Safe & efficient operation – No harsh chemicals or harmful fumes. Features include low-heat technology, overheat protection, and a durable metal build designed to withstand tough workshop conditions.
Simple, 3-step setup – 1) Add baby oil (not included) 2) Connect to the vehicle 3) Press start and test. No professional experience required.

Key Specifications

Output pressure: 0.8 – 14.5 psi
Smoke output flow: < 6 L/min
Vehicle compatibility: Works across 12V vehicle systems—cars, trucks, ATVs, motorcycles, RVs, and more
Compact & sturdy design: 1.2 kg main unit, packaged at 2.4 kg, built to last in busy garages

Perfect for…

DIY mechanics & weekend warriors – Diagnose and repair leaks at home with professional accuracy.
Automotive shops & techs – Speed up your diagnostics and reduce repair costs—especially helpful for stubborn EVAP and vacuum issues.
Fleet maintenance teams – Quickly pinpoint and fix leaks across varied vehicle types for cost and downtime savings.

Why it’s worth it

The ANCEL L300 stands out with its digital precision, built-in pump, and user-friendly operation—all housed within a rugged, reliable package. It outperforms analog testers on sensitivity while keeping costs and maintenance low.