365nm UV LED inspection flashlight for NDT

Features: 1. UV150B: 6 in (15cm) diameter coverage area at 15 inches (3 8cm), with a max UV intensity of 6000 µW/cm² and min UV intensity of 2000 µW/cm². 2. Instant-on operation; lamp reaches full intensity immediately! 3. Every lamp is mounted with an antioxidant black light filter glass. 4. Anodized aluminum lamp body minimizes corrosion and stands up to years of heavy use. 5. It is small size, light weight and cordless. Use it anywhere. Specification： Model No.：UV150B UV Intensity at 15 in (38cm)：6000µW/cm²(max) UV-A Coverage Area at 15 in (38cm)：6 in (15 cm) Diameter (min 2000µW/cm²) Visible Light：0.25 foot-candles (2.7 lux) Lamp Style：Cordless Flashlight Wavelength：365±5nm Filter Glass：Built-in Antioxidant Black Light Filters IP Grade：IP65 (Dust and Water Jetting Proof) Power Consumption: <5 W Power Supply: One Rechargeable 3.7V 3000mAh Li-ion Battery Running Time: Approximately 90 minutes Charge Time: Approximately 4 hours Battery Charger: AC 100-240V; DC output 4.2V 1A Lamp Handle Diameter: 26mm Lamp Head Diameter: 38 mm Lamp Length: 160mm Weight (with battery): 215g