Light Measurement
Refine Search
BPI Mini Meter - Battery Operated
This economical meter reads UV or visible light transmission percentage. It can test lenses in or ou..
$406.50
BPI Spectrometer - 110V
The BPI Spectrometer covers wavelengths from 350nm to 710nm with a resolution of better than 10nm. T..
$5,420.74
BPI Spectrometer - 220V
The BPI Spectrometer covers wavelengths from 350nm to 710nm with a resolution of better than 10nm. T..
$6,077.99
BPI UV Economy Photometer III (110V)
This low cost photometer reads UV light transmission between 350 and 400 nm. It has manual calibrati..
$617.57
BPI UV Economy Photometer III (220V)
This low cost photometer reads UV light transmission between 350 and 400 nm. It has manual calibrati..
$677.33
BPI UV/Luminous Transmittance (Tv) Photometer (110V)
An invaluable aid for quality control of lenses that have received UV light absorption treatment. Th..
$902.16
BPI UV/Luminous Transmittance (Tv) Photometer (220V)
An invaluable aid for quality control of lenses that have received UV light absorption treatment. Th..
$1,200.53
BPI IR 1200 Meter
BPI is often asked about the general performance of lenses in the near IR portion of the spectrum...
$499.99
BPI RGB Color Analyzer - 110V
The BPI RGB Color Analyzer is a colorimeter: a device that analyzes color and describes it in term..
$1,411.05
BPI RGB Color Analyzer - 220V
The BPI RGB Color Analyzer is a colorimeter: a device that analyzes color and describes it in term..
$1,630.38
BPI UV and Blue Light Analyzer - 110V
Recently, the blue/violet wavelengths between 400nm and 500nm have been implicated in the develop..
$948.58
BPI UV and Blue Light Analyzer - 220V
Recently, the blue/violet wavelengths between 400nm and 500nm have been implicated in the developm..
$1,090.86