U V A 365 U V Light Meter, U V Detector Spectrum: 320 nm to 390 nm

Professional, high quality U V light meterMeasurable of U V AU V detector spectrum: 320 nm to 390 nm.Four range selection switchable.Display: 3 3/4 LCD display, maximum reading 39990.Measurement Range: 0-400 mW/cm2 Four range selectable: 400 μW, 4000 μW, 40 mW, and 400mW(1000 μW/cm2 = 1 mW/cm2)U V sensor spectrum: bandpass 320 nm – 390 nmAccuracy: ±(4%FS + 2dgt) Calibration under the standard U V A light & and compare; Special tested under the environment RF Field Strength less than 3V/M & frequency less than the 30 MHz onlySensor structure: exclusive U V photo diode & U V color correction filter.Sample Time: 2.5 times/s.Over Range indication: ‘OL’Weight: 325g(include battery)Operating Temperature & Humidity:-10℃ to 40℃(32℉-104℉) 0～70%RhPower Supply: DC 9V battery, 006P, MN 1604 (PP3) or equivalent.Power Consumption: Approx. DC 2.7 mADimension: 165x50x32mm (photo detector) 160x78x43mm (meter body)