Kyoritsu Light Meter KEW 5204BT

The Kyoritsu Light Meter KEW 5204BT is an excellent instrument that redefines precision and ease of use in light measurement. It is a popular choice among professionals in a variety of industries, thanks to an abundance of innovative features that set it apart from the competition.
The KEW 5204BT has Bluetooth connectivity capabilities, making data transfer to compatible devices easier. This function simplifies data capture, processing, and reporting, increasing efficiency across multiple applications.
This light Meter accommodates a wide range of illuminance levels, with a measuring range ranging from 0.0 lx to an astonishing 199,900 lx. Whether working in low-light or high-light conditions, the KEW 5204BT dependably produces precise results.

Kyoritsu Light Meter KEW 5204BT specifications:

• Measuring Range:0.0～199900 lx
• Range:199.9/1999/19990/199900 lx
• Resolution:0.1 lx
• Light detector:Silicon photo diode
• Accuracy:±4%rdg±5dgt（23℃±2℃）
• Angle deviation from cosine characteristics: 10°±1.5%
  30°±3%
  60°±10%
  80°±30%
• Temperature characteristics: ±5% (at23℃ reference and a range of 0 to 40℃)
• Relative spectral sensitivity characteristics:Deviation from spectral luminous
  efficiency: 9% or less
• Response time: Auto range: 5s or less
  Manual range: 2s or less
• Power source:R6/LR6(AA)(1.5V) x 2
• Auto power off:30 min.