Extech EA33 - EasyView Light Meter with Memory

Extech EA33 - EasyView Light Meter with Memory Meter Description 1. Light measurement display 2. Timer display 3. TIME button 4. HOLD button 5. Unit of measure button ( Fc/ lux) 6. Enter button 7. Luminous Intensity ( cd) / Comparator button 8. READ / Right arrow button 9. Average reading tally display 10. Power ON/ OFF button 11. Set button 12. Average button 13. Relative / Percent button 14. Light sensor 15. Left arrow / Memory button 16. Up / Down arrow buttons Display 1. Relative Mode 2. Comparator Mode 3. Average 4. Data Hold 5. % Relative 6. Candela 7. % Relative 8. fc/ lx-hours Integral Illuminance 9. Stray light measurement 10. Time Hold measurement 11. ft/ m luminance intensity distance 12. Day-Hour minute-seconds 13. Memory Read 14. Memory location 15. Average Reading tally display 16. Integration cycles 17. Low battery 18. Elapsed time indicator