HOW MUCH YOU NEED TO EXPECT YOU'LL PAY FOR A GOOD TESTIFIRE XTR2

A compact smoke detector testing cartridge for use with Testifire XTR2. The Testifire XTR2 TES3 cartridge is non-hazardous and non pressurized – permitting for easy storage and transportation.Testifire does this devoid of employing pressurised cans of gas or other harmful products. Stimuli (Smoke and Heat) are produced at time of exam employing P