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| PR550 LiteMate Pro Photometer | |
| The PR-550 LiteMate Pro is the most versatile portable photometer in it's class. It features a photopically corrected ultra-sensitive silicon photo diode detector, high resolution screen display and long lasting Li-ion battery.
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| PR-810L Ultra-Sensitive Photometer | |
| Ultra-Low light photometer. PR-810L model is based on Photomultiplier Tube (PMT) and filters. |  |
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| PR-520/524 LiteMate Illuminance Photometer | |
| The PR-524 features a cosine corrected receptor, and measures illuminance. For luminance measurements,the optional PR-522 SpotMate replace the standard cosine receptor. Handheld Illuminance Photometer System - PR-524 LiteMate PR-522 SpotMate featuring true Pritchard spot optics can be added to make luminance measurements. PR-524 features a touch-screen display, USB I/F and a multimedia card slot. Other accessories include a fiber probe and micro-reader probe.
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| PR-1530AR Night vision Radiometer | |
| The NviSpot Night Vision Radiometer/Photometer/Colorimeter is a multipurpose instrument designed to meet the NVIS radiance light measurement compatibility requirements of MIL-L-85762 for NVIS applications, and also perform the conventional fast and accurate luminance and colorimetric light measurements long associated with the PR-1500 SpotMeter.
For the Aviators Night Vision Imaging System (NVIS) applications, the PR-1530AR includes a special filter/detector combination whose transmission curve precisely matches the NVIS relative response in MIL-L-85762. When operated in the NVIS Mode, the NviSpot display reads out in NVIS Radiance (NRa or NRb) units. Relative colorimetric filters are optionally available for evaluating the color of the device under test, i.e., Green A, Green B, Yellow and Red.
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| PR-1500 Spotmeter | |
The PR-1500 Spotmeter is a sensitive, versatile photomultiplier-tube photometer that can measure luminance(photometric brightness) at any distance from 1¾ inches (44 mm) to infinity without the need for accessory lenses or changes in calibration.
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| The Brontes Colorimeter | |
| The Brontes colorimeter is a high speed colour measurement device, specially designed for in-line usage where colour reproduction and cycle time are very important.
The Brontes colorimeter has been designed to operate in areas where colour reproduction is extremely important and where long term stability needs to be guaranteed without the need for periodic calibrations. The Brontes uses interference filter based technology which guarantee long term stability and consistency among devices. Industries like the display (LCD) or LED industry can benefit from the high speed and high accuracy of the Brontes colorimeter. Other industries that need high speed colour measurement for sorting, can measure up to 5500 colour points per second. Brontes™ overview of features :
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| HLMS-200P Handheld Photometer | |
| HLMS-200P Handheld photometer: is a rugged, portable and photometric instrument for measuring luminous flux, with programmable correction factors.
The instrument features a 2-inch diameter integrating sphere that collects the total light entering the sphere measurement port. Best for Measuring:
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