Specification:

Fuel: Butane gas or propane
Ignition: Piezoelectric ignition or manual ignition
Size: Varies depending on the specific torch model
Burn Time: Varies depending on the specific torch model and fuel type
Heat Output: Varies depending on the specific torch model and fuel type

Description:
A handheld torch is a portable device used to produce a flame for various applications, such as soldering, welding, or lighting a barbecue grill. The torch consists of a fuel source, ignition mechanism, and a nozzle that directs the flame. Handheld torches come in various shapes and sizes, and can use different types of fuel, such as butane gas or propane.

Features:

Portability: Handheld torches are designed to be portable and easy to carry, making them suitable for use in a variety of applications and locations.
Adjustable flame: Many handheld torches have an adjustable flame, allowing users to control the size and intensity of the flame as needed.
Safety features: Handheld torches may have safety features, such as flame locks or automatic shut-off mechanisms, to prevent accidents and ensure safe use.

Applications:
Handheld torches are used in a wide range of applications, including metalworking, plumbing, cooking, and automotive repair. They are also used for outdoor activities, such as camping and hiking, as a source of heat and light.

FAQ:
Q: What type of fuel is used for handheld torches?
A: Handheld torches can use different types of fuel, such as butane gas or propane. The specific fuel type depends on the torch model and application.

Q: How do I ignite a handheld torch?
A: Handheld torches can be ignited using a piezoelectric ignition or a manual ignition, depending on the specific torch model.

Q: Are handheld torches safe to use?
A: When used properly, handheld torches are generally safe to use. However, it is important to follow the manufacturer's instructions carefully and to exercise caution when handling the torch, as the flame produced can be hot enough to cause burns or start fires.

Q: How do I maintain my handheld torch?
A: Maintaining a handheld torch depends on the specific torch model and fuel type. It is important to follow the manufacturer's instructions for fueling, cleaning, and storing the torch to ensure safe and effective use.