Solar Power Meter Ultraviolet Light Source 280nm--370nm

Specification: 

Resolution: 1uW/cm²

Error range: ± (10%R+2dgts)  R:readings

Temperature error: ±0.38uW/cm² / ℃ deviation at 25℃ 

Display: 4 1/2 LCD display, maximum displayed numerical value 19999,

over load “OL”

Drift: <±1.5% /year 

Measuring range: 1-19999 uW/cm²

Wave length range: 280nm--370nm (UVA+UVB), 

peak wave length: 365nm, response >50%

Sampling time: 2.5 times/s

Operation temperature and humidity: 0°C to 40°C     <80%RH 

Storage temperature and humidity: -10°C to 50°C     <70%RH 

Dimensions and weight: 132（L） x 60（W） x 38 （H）mm 

Weight: approx. 150g 

Battery :  6F22 alkaline 9V battery

Battery operation life: Approx. 100 hours