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Extech HD450 Heavy Duty Light Meter

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Downloads & Videos HD450_Datasheet

Brand: Extech

Model: HD450

Extech HD450 Datalogging Heavy Duty Light Meter - Light meter with double molded housing and large backlit display with 40-segment bar graph



  • Automatically stores up to 16,000 readings or manually store/recall up to 99 readings
  • Large backlit LCD display with 40-segment bar graph
  • Wide range to 40,000Fc or 400,000 Lux
  • Cosine and color corrected measurements
  • Utilizes precision silicon photo diode and spectral response filter
  • Peak mode (10µS) captures highest reading
  • Relative mode indicates change in light levels
  • Min/Max and Data Hold
  • Backlight for readings in low light levels
  • Heavy Duty rugged double molded housing
  • Built-in USB port