Digital light meter TES-1339

high-speed

• Spectral correction factor function (include LED) • User calibration function (CAL) • Dual Display, 4-digit LCD reading. • Spectral Sensitivity close to dE photopic Curve. • Measunng Levels Ranging 0.01 to 999900 Lux, 0.01 to 92920 fc, Auto ranging 5 step. • Accurate and Instant response. • Integral illuminance measu rement. • Luminous intensity measurement. • Data Hold function. • Data memory and read function. • Reference value setting for relative or percentage deviation measurement. • Ripple measurement for STRAY + UGHT function. • Time-hold function. • Point - average function. • Comparator function. • Auto power off function. • CNS 5119 ClassiL.