Review on 🔍 Techamor Y201 Portable Natural Gas Leak Sniffer Detector - Methane Propane Combustible by Marquel Rubio

The Techamor Gas-321 gas detector works very well. I bought this to make sure my RV propane detector was working properly and found that my RV propane detector had malfunctioned. After replacing the RV's propane detector, I decided to test the rest of the RV's propane system. I have previously checked for leaks with soapy water and confirmed there were no leaks but when I was using the Techamor Gas-321 gas detector it started screaming when I got to an area. I am so glad I bought this product.