Pocket Size UVAB Light Meter 290nm To 390nm Ultraviolet Radiation Tester 3999 uW/cm² ~39.99mW/cm², Each

Details:

Display: 3¾ Digits LCD With Maximum Reading 4000, Ranges And Range: 3999 uW/cm² ~39.99mW/cm² (1000 uW/ cm²=1 mW/cm²), Uv Sensor Spectrums Band Pass: 290 nm To 390 nm, Accuracy: (±4%FS 2dgt ) FS: Full Scale15%:Sunlight Ultraviolet, Peak Sensitivity Wavelength: 365 nm, Sample Time: Approx 3 Sec, Over-Input: Display Shows" Ol", Size Main Instrument: 133 x 48 Xx27 mm. Approx 90g.