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Microscope Slide Photodiode Power Sensor, 3 µW to 1 W, 18x18 mm, 350-1100 nm
In Stock
In Stock


  • Aperture Size
    18 x 18 mm
  • Material
  • Spectral Range
    350-1100 nm
  • Power Range
    3 μW to 1 W
  • Maximum Average Power Density
    20 W/cm²
  • Response Time
    0.2 s
  • Cable Length
    1.5 m
  • Dimensions
    76 x 25 x 2.5 mm (LxWxD)
  • CE Compliance
  • UKCA Compliance
  • China RoHS Compliance


Microscope Slide Power Meter Overview

The PD300-MS Microscope Slide Power Meter lets you accurately measure the exact amount of light applied to a specimen, so experimental results across different equipment can be objectively compared.

Measuring Very Low Laser Powers with a Photodiode Sensor

In this short “Basics” video, we review in general the use of photodiode sensors for measuring very low laser powers.

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