Dharmesh enterprises master appliances corporation, usa, has launchedintroduced a heavy duty industrial quality varitemp heat gun in usa.. The heat gun hashaving temperature range of ambient to 400°c and it . The temperature can be dialled from ambient to 400°c .And ttemperature control locks isn to prevent variation during operation. The heat gun has power rating of 1,680 watts and is having air velocity of 3,000 fpm .And the heat gun also has air volume of 17 cfm which equals 451 1/min. The heat gun has double protected element housing, die-cast aluminium housing, reinforced mica coated withinsulated ceramic heating element which makes the heat gun a, rugged reliable source of flameless heat.Heavy duty heat gun it has powerful high speed universal motor, adjustable air volume intake. And it also has, externally accessible brush holders, three-position rocker switch for off-cold-hot position,heat gun also has non-slip rubber backed base which permits 90-degree rotation .And heat gun has controlled well balanced handle. All master heat guns can be continuously operated for 6 to 8 hours continuously, then cool it for just three minutes and again can be operated for 6 to 8 hours. The gun can be used wherever flameless heat is needed when the heat gun can be used like welding of thermoplastic sheets, containers, shrink packaging materials, foils along with various other applications. A selection of different standard size nozzles are available for different applications.