Lighting

For close-up precision work, 200 to 500 lumens is plenty; for lighting a whole workspace or outdoor site, you want 1000 lumens or more. Also look at the beam: a wide beam lights an area, a focused beam reaches further but leaves the surroundings dark.

The first digit indicates protection against dust, the second against water. IP54 means dust-protected enough for normal use and resistant to splashing water; IP65 or higher is needed if the light hangs outside in the rain or gets hosed down.

Yes, with a universal clip you can attach a head torch securely to the rim of most safety helmets. This keeps the torch in place, even when you bend or look up. Do check that the clip fits your helmet model and that the strap of the torch does not run over the helmet's fastening.

That depends on the mode in which you use the torch. On the lowest setting, a rechargeable head torch often lasts a full shift, and on the brightest setting considerably less. Consult the product information or manual for the burn time per mode. Charge the torch after every shift, so you are not left without light halfway through a job.

Yes, with a hat with a built-in LED light, you first take the light unit out of its pocket, after which you can wash the hat according to the care label. Let the hat dry thoroughly before putting the light back. If the light is worn or damaged, some models allow you to order a separate replacement light unit.