
Référence constructeur : Vilber Lourmat UVR-365
Caractéristiques :
Livré avec :
Etat : Occasion, Fonctionne
Note : Vilber Lourmat UV Light Meters use a superior silicon photo-electric cell sensor with a pass-band filter which screens out infrared and visible light and allows in only UV light . This filter is protected by a quartz disk. The sensors contain no electronic components to avoid any possible temperature disparity and are attached to the meter via a 1m long carbon shielded cable. Vilber Lourmat meters are therefore completely insensitive to Infra red and visible light resulting in more accurate UV measurements than other meters on the market. These sensors also provide a very fast response time.