Tecpel UVA-830 UVA - This UVA Meter measures ultraviolet (UV)

        Ultraviolet (UV) light is electromagnetic radiation with a wavelength shorter than that of visible light, but longer than soft X-rays. It is so named because the spectrum consists of electromagnetic waves with frequencies higher than those that humans identify as the colour violet (purple).

UV light is typically found as part of the radiation received by the Earth from the Sun. Most humans are aware of the effects of UV through the painful condition of sunburn. The UV spectrum has many other effects, including both beneficial and damaging changes to human health.

• Portability and simplicity one-hand operation
• Three Ranges: 199.9 microW /cm2, 1.999 mW /cm2, 19.99 mW /cm2
• Accuracy: +/-(4% FS +/-2dgts)
• MAX/DATA HOLD function
• Pocket hook
• Ultra-violet irradiance measurement for UVA
• UV detector spectrum from 320nm to 400nm

Display:	3 1/2 digit liquid crystal display (LCD) with a maximum reading of 1999.
Zero:	Automatic
Low battery indication	The "Battery symbol " is displayed when the battery voltage drops below the operating level.
Operating environment	0 degC to 50degC, at <70% relative humidity.
Storage temperature	-20degC to 60degC, 0 to 80% R.H. with battery removed from meter.
Accuracy	Stated accuracy at 23degC+/-5degC, <75% relative humidity.
Battery	1.5V x 3pcs AAA size.
Dimensions	155mm(H) x 48mm(W) x 24mm(D)
Weight:	Approx. 2.9 oz.(81.2g) including battery.