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Cooke cal-SPOT 401 Calibrated Precision Spot Photometer
Condition: Brand New
The Cooke cal-SPOT 401 Calibrated Precision Spot Photometer is a calibrated precision spot measuring brightness meter designed with emphasis on user-friendliness and accurate measurements traceable to NIST and NRC Standards.
Features:
- Large LCD display with units of measurement in metric units.
- Wide Viewing Field - zero magnification allowing both eyes to be open for comfortable viewing.
- 1 degree measuring spot
- User-friendly, single button ON” and “HOLD” button - click to display reading, hold to“freeze” and Auto Power Off.
- Autorange, 0.1 to 400,000 cd2 /m
- High stability silicon photodiode sensor with human eye response correction
- Calibration Seal - affixed to every cal-SPOT after calibration assures authenticity and prevents unauthorized alterations
- Includes NIST calibration certificate, Carrying case
Applications:
- Road illumination studies
- Setting instrument controls
- Evaluation of endoscopic instruments and other fiber optic light sources
- Psychological studies
- Greenhouse control
- CRT measurements
- Vision studies
View Specification Sheet (PDF - 0.21 MB)
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