Features： 1、Omnidirectional Protection Fuselage: Fuselage protective sleeve, made of silica gel material, anti knock, anti fall, all round protection of fuselage 2、Quick Detection: Easy to use, one key start, open and test, quick detection difference is small 3、Widely Used: Widely used for crawler lamp UVA daily detection, effectively help you choose the best Angle and distance of your bulb 4、Applicable To: Pogona Vitticeps, Turtles, Snake, Spider and Other Reptiles, has widely used 5、Specification: 3.0 Readings / Sec conversion rate. UV Glass Lens. Silica Gel, ABS Material Specification： Item Type: UVA Meter Material: Silica Gel, ABS Irradiance Range: 0-1999 μW/cm2 UVA Response: λp=320-400 nm Resolution: 1 μW/cm2 Conversion Rate: 3.0 Readings / Sec Display: 3.5-bit LCD Size: 0.4 Inches High Operating Temperature: 32℉ to 90℉ Operating Humidity: 5% to 80% RH Accuracy: +10% REF Traceable Source Product Size: Approx. 165 x 75 x 30mm / 6.5 x 3 x 1.2in Power Supply: 2x1 5V AA Battery (Shipped Without Battery) Lens: UV Glass Weight: Approx. 231g / 0.5oz Package List： 1 x UVA Meter 1 x User Manual