Review on 🔍 Elitech CPU-1G: Advanced Halogen Gas Tester, HVAC Leak Detector for R22, R410A, R134A Refrigerants by Sean Maples

After purchasing 2 WJL-6000, it detected leaks with good accuracy on first use but after a few uses it could not be trusted. This CPU 16 model, which is more than twice the price, is definitely worth it. Nice hard carrying case for storage and comes with 3 spare probe tips with protective plastic coating to prevent accidental touching of contaminants, extend probe tip life and improve leak detection accuracy. While I'm impressed with this model, especially for the under $100 price tag, I would recommend paying more for this model than its smaller siblings.