LONN New Digital Light Meters Photometers UV Lux Meter UVA Detector UVA365

Thanks for choosing our UV LIGHT METER, please read the following instructions carefully before operation. UV light meter is with extremely precise instrument; store it in a dry environment. We suggest put the UV light meter with desiccant into a plastic bag and seal it. Comply to above method will extend the life of UV light meter. Otherwise, the reading may be decreased and shorten the range. 1. FEATURES *Professional, high quality UV light meter *Measurable of UVA *UV detector spectrum: 320 nm to 390 nm. *Four range selection switchable. *Exclusive UV sensor structure. *LSI-circuit provides high reliability and durability *Separate UV LIGHT sensor allows user to measure the UV light at an optimum position *LCD display, easy readout. 2. APPLICATIONS Industrial: *Monitoring blue light radiation hazards in welding *UV sterilization *Graphic arts *Photochemical matching *UV EPROM erasure *Photo resists exposure *Curing of inks, adhesives and coatings. Laboratory: *Weathering `degradation studies` *UV sterilization *Virology *Microbial genetics *DNA research *Biologic hoods *General laboratory use 3. SPECIFICATIONS *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) *UV sensor spectrum: bandpass 320 nm - 390 nm *Accuracy: ±(4%FS + 2dgt) Calibration under the standard UVA light & and compare; Special tested under the environment RF Field Strength less than 3V/M & frequency less than the 30 MHz only *Sensor structure: exclusive UV photo diode & UV 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%Rh *Power Supply: DC 9V battery, 006P, MN 1604 (PP3) or equivalent. *Power Consumption: Approx. DC 2.7 mA *Dimension: 165x50x32mm (photo detector) 160x78x43mm (meter body)