Smoke Test Brand Smoke Detector Testers, 2.5 oz, Clear 550 EXTREME Upper and lower tongs are

Upper and lower tongs are made from a high copper alloy for maximum conductivity and strength|Top and bottom tip insulators are a molded fiberglass compound and will withstand intensive heat impact|Handles are molded from a durable glass filled nylon material with a good heat and impact resistance|Oval-point screw cable connection is standard on all models|

Designed for superior protection that resists water and displaces moisture to prevent rust for up to one year|Ideal for use on vertical surfaces and offers non-fling for moving parts such as gears

It seals against most liquids and gases and works well on coarse threads

Weld blending

Smoke Test Brand Smoke Detector Testers, 2.5 oz, Clear 550 EXTREME Upper and lower tongs areSimulates smoke to provide a true, functional test for smoke detectors Aerosol spray extends user reach up to 6', allows testing to be done while standing safely on the floor Convenient package makes testing easy, increasing the likelihood that detectors will be tested on a regular basis No harmful residue, plastic safe, non staining Contains no Class I Ozone Depleting Chemicals