The instrumentation used to measure UV index for the program is directed toward the sky in a global normal (perpendicular to level ground) inclination.
Therefore the UVI meter is designed to operate in the same fashion. Solar irradiance measured this way includes direct (reduced by cosine law depending on solar zenith angle) plus diffuse (diffused by the atmosphere).
This vertical (global) reading represents an average intensity value your body will experience while being active on a tennis or volleyball court, or lying flat on a blanket on the grass. If however, you are reclined in a lounge chair facing the sun perpendicular to the sun angle, you will experience a higher UV intensity, as represented by pointing the UVI meter directly at the sun. This value will typically exceed the actual UV index number.

Technical Parameter
Index Range:0-15.0
Spectral Response:280~400 nm
Resolution:0.1 Index
Conv. Rat:3.0 Readings/Sec
Display:3.5 Digit LCD
Digit Size:0.4 inch high
Oper. Temp:32 Fahrenheit TO 90 Fahrenheit
Oper. Humid. :5% TO 80% RH
Accuracy:±10% REF.NIST
Colour:yellow
Material:plastic

Remarks: 

1.  Product delivery duration may vary due to product availability in stock. (Standard Delivery Time 5-7 days).

2. Delivery charge will be at actual for heavy weight and large machinery items that will require individual transport. 

3. Rapidly price changing machinery products price can changes anytime without prior notice/update in the site.  

4. The actual color of the physical product may slightly vary due to the deviation of lighting sources, photography or your device display settings.

Any more information please contact us Phone: 01776 478 254 Email: care@nawabpur.xyz