FOXWELL ST203 EVAP Smoke Machine Leak Detector + FOXWELL BT100 Pro Car Battery Tester 12V Automotive 100-1100CCA Detect Health Faults

• [Built-in Air Pump] No shop air needed. The FOXWELL ST203 automotive smoke machine is made of thick solid metal, and equipped with a built-in air pump, say goodbye to expensive and bulky additional compressed air. The compressor generates air pressure from 0.8 to 1.2 bar and smoke output value is 16L/min, you can easily carry a smoke machine for cars anywhere to do the leak test, save time and money! [Air/Smoke Mode] The dual-mode design of the automotive smoke machine leak detector can quickly help you solve leaks in two ways: air mode helps you determine if there's a leak - you can look at the pressure gauge and flow meter to see if the pressure in the test system is constant. and smoke mode helps you locate leaks - you can locate the leak by the smoke visible to you. [Variable Frequency Operation Technology] Connecting 12V vehicle power, with the variable frequency operation technology, the foxwell st203 evap smoke machine leak tester can work longer, the smoke tester will stay within a reasonable temperature range and the test will not be terminated due to high temperatures. Tip: The working cycle of the smoke leak detector automotive is 10 minutes, you can just turn it on and keep running it if you want to keep testing! [2023 New Release] Upgarde process for old and new clamps. Alligator clamps and wiring cables are all built to a higher standard. Physical contact on all sides greatly improves accuracy. The battery clamps are well built with a protective plastic shell around each. [Easier to Operate] Backlit LCD display, clear arranged keypad and menu-driven operation make the car battery checker much easier to operate. Avoid wasting time in complicated operations. It is suitable for beginners and mechanics.