Kyoritsu 5204BT Light Meter

Light Meter

• Measuring Range:
  
• 0.0～199900 lx
• Range:
  
• 199.9 lx / 1999 lx / 19990 lx / 199900 lx
• Resolution:
  
• 0.1 lx
• Light Detector:
  
• Silicon photo diode
• Accuracy:
  
• ±4%rdg ±5dgt (at 23℃ ±2℃)
• Angle Deviation from Cosine Characteristics:
  
• 10° ±1.5%
• 30° ±3%
• 60° ±10%
• 80° ±30%
• Temperature Characteristics:
  
• ±5% (at 23℃ reference and a range of 0 to 40℃)
• Relative Spectral Sensitivity Characteristics:
  
• Deviation from spectral luminous efficiency: 9%
• Response Time:
  
• Auto-ranging: 5s or less
• Manual ranging: 2s or less
• Communication Interface:
  
• Bluetooth® 5.0
• Power Source:
  
• R6/LR6 (AA) (1.5V) x 2
• Auto Power Off:
  
• 30 min.
• Operating Temperature and Humidity Range:
  
• 0 - 40°C, relative humidity 80% or less (no condensation)
• Storage Temperature and Humidity Range:
  
• -10 - 60°C, relative humidity 70% or less (no condensation)
• Dimension / Weight:
  
• 169 (L) x 63 (W) x 37 (D) mm / Approx. 210g
• Applicable Standards:
  
• JIS C 1609-1:2006, IEC 61326
• Accessories:
  
• 9195 (Carrying case), Instruction Manual
• LR6 (AA) × 2