Light Meter, Accuracy: Plus/Minus 3 PCT, Battery Type: 9V NEDA 1604, IEC 6F22, JIS 006P, Display: 3-3/4 Digit Liquid Crystal Display (LCD) With Maximum Reading Of 1999, Measuring Range: 20, 200, 2000, 20000, 200000 Lux, 20, 200, 2000, 20000 Foot Candles, Tester Type: Light Meter, Resolution: 0.01 Fo