The ALX-8809A data logging light meter has a USB interface with a wide measuring range up to 400,000 Lux. It has a logging capacity of 16,000 readings and is ideal for environmental monitoring, health & safety checks, and industrial applications.Measures Lux or Footcandles (FC) over 4 rangesSilicon photo diode sensor and spectral response filterFully cosine corrected lensSensor connected to the instrument by 1 metre cable58mm LCD display with 41 segment bargraph and function indicatorsSampling rate of 1.5 times per secondData hold, peak hold and min/max memoryMemory stores 99 readings which can be displayed on the instrumentRelative reading from user set valueAuto zero and over range indicationAuto power off after 15 minutes of no activity can be user disabledLow battery indicationSecond battery backs up Eprom during main battery changeData logger records over 16,000 readings with sampling rates and time set up by the userUSB interface for download of readings to PC or laptopSupplied with hard carry case, software and USB cable, protective lens cap and battery2 year warranty
