CALL: A.WIHARTA 081294124885 085778084789 087784022201   Info Produk High precision. Measurement range ( 0.00 ~ 200, 000 Lux) FC / LUX unit conversion function. Automatic and manual range switching. Inquiry function for maximum and minimum values. Data hold function. Peak value measurement function. Relative value measurement function. Zero calibration function. 3½ digits LCD display with analog bar display. Out-of-range indication ( When the measured value exceeds the current range, LCD will display the signal “ OL” to indicate that the range is overreached) . Low battery indicator. Touch tone and mute function. Auto power-off function ( Will be powered off automatically keys are not operated for more than 10 minutes) . Compact, durable, and portable design.