LX3809 LED White Light Meter

The LX3809 LED White Light Meter

A professional LED light meter specifically calibrated relative spectral sensitivity wavelength of 550nm to the JIS standard C 1609-1993 measuring corrected LED day white light spectrum. With a user selectable light source it can also measure normal light sources. It has a wide measuring range up to 400,000 Lux, large LCD display and user-selectable measuring units. It is ideal for environmental monitoring, health & safety checks, and industrial applications.

  • Measures both lux and foot candles (FC), user selectable
  • Range selection of 5 lux ranges and 4 FC ranges
  • Manual or auto ranging
  • Over range indication
  • Silicon photo diode sensor and LED spectral response filter
  • Fully cosine corrected
  • User selectable light source
  • Zero adjustment
  • Sensor connected to the instrument by a fixed 1.5 metre (approx.) coiled cable
  • Measuring rate of 1.5 times per second
  • 50mm LCD display with backlight, 40 segment bargraph and function indicators
  • Data hold freezes measured values
  • Min, max or average memory
  • Auto power off after 5 minutes of no activity (can be user disabled)
  • Impact-resistant ABS case
  • Supplied with protective lens cap, soft carry pouch and batteries

Technical Specification

Range : 40 / 400 / 4,000 / 40,000 / 400,000 Lux 40 / 400 / 4,000 / 40,000 FC

Resolution : 0.01 / 0.1/ 1 / 10 / 100 Lux 0.01 / 0.1/ 1 / 10 FC

Accuracy : +/-5% rdg, =/- 5% F.S

Power : 9V PP3 Alkaline Battery

Dimension 170 x 80 x 43mm including rubber boot

Weight 390g

An after sales Calibration Service is available for this product

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Applications
Specification

Technical Specification

Range : 40 / 400 / 4,000 / 40,000 / 400,000 Lux 40 / 400 / 4,000 / 40,000 FC

Resolution : 0.01 / 0.1/ 1 / 10 / 100 Lux 0.01 / 0.1/ 1 / 10 FC

Accuracy : +/-5% rdg, =/- 5% F.S

Power : 9V PP3 Alkaline Battery

Dimension 170 x 80 x 43mm including rubber boot

Weight 390g

FAQ’s