LUX METER We Gaby Instruments is the manufacturer And supplier of Lux Meter in Coimbatore, Kerala, Tirupur, Pollachi, Erode, Salem, Chennai, Karur, Banglore, Idukki, Cochin, Trishur, Ernakulam, Trivandrum, Madurai, Tirunelveli Features: Measuring Range:0lux~200, 000lux/0fc~185, 806fc Accuracy: • ±3% Rdg±0.5%F.S.(<10, 000lux) • ±4% Rdg±10dgts.(>10, 000lux) Digital Updates:2 Times / S Photometric Sensor:Silicon Diode Battery Life:Not Less Than 60 Hours Operating Temperature And Humidity:0°C~ 40°C, 10%Rh ~ 90%Rh Storage Temperature And Humidity:-20°C~ 50°C, 10%Rh ~ 90%Rh Power:9vbattery Unit Size:52.5*35.5*166mm Net Weight: 110.4g Lux (Lux) / Fc (Footcandles) Unit Selection Function After 5 Minute Auto Power Off Backlight Function Maximum And Minimum Measurements Automatic Measurement Function(Auto) Data Rise And Fall Time Is Short Low Battery Indication