Cooke Cal-Light 400 NiST Certified Light Meter
User selectible fc or Lux, autoranging
Chart included with meter provides multiplication factor for true light level measurement of different lighting types such as : Fluorescent, Hg vapor, white halide, daylight, xenon, high and low pressure sodium, etc...
The cal-LIGHT uses a silicon photodiode sensor corrected to measure exactly like the human eye sees. Every cal-LIGHT is certifiably calibrated and recognized by the American National Institute of Standards and Technology.
| Weight | 2.000000 |
|---|---|
| Product Includes | Light Meter, soft holster, 9 volt battery and Nist Certificate |
| Specifications | Range: 0.1 to 400,000 fc/Lux autoranging Accuracy: Intensity Linearity: 2%, Photopic: Less than ±1 % of CIE curve Cosine Error: Less than ±1 % up to incident angle of ± 85 ˚ Readout : 3 11/42 digit LCD Physical/Power: Auto power-off "Hold" function ; 300 hour battery life
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| size | 5.5" x 2.3" x 1.0" |
| Power Supply | 9V Battery |
| Manufacturer | Cooke Corp |
| MPN | cal-light 400 |
| Manufacturer Warranty | 1 Year |
| Mitchell Catalog Number | 7GCAL400,8GCAL400,9GCAL400 |
