Perform fast and easy light intensity measurements with the Testo 545 or Extech SDL400 Light Meter. Because the sensor is as sensitive to light as the human eye, measurements can be made to address comfort and fatigue concerns that affect productivity and safety. A large, easy-to-read LCD displays measurements in lux or foot candle. either unit may be sent based on availability, if you have a preference, please specify that when ordering.
This instrument is NOT rated as intrinsically safe.