- Compact and portable; can be used to monitor light levels anywhere or to check lux level of a specific light source
- Range: 0.1 to 400,000 lux, 40,000 fc
- Extra large LCD (1 1/2” high) with bar graph
- Quick, accurate responses Selenium cell photosensor is hermetically sealed to ensure long-term stability
- Color and cosine corrected sensor meets C.I.E. photopic spectrum.
- Max-Min-Ave functions, external zero adjustment, tripod back.
- Low battery and over range indications.
- Automatic power off
Features data hold switch to freeze results and a RS 232C output. Detachable probe Meter is able to compensate for the different colors of tungsten, fluorescent, mercury and sodium light with the touch of a button. Can compare the % difference between two light intensities. Contrast control allows the LCD to be clearly read from different angles. Includes carrying case and 9V battery (for replacement battery, see Thomas numbers 1481K65 and K75). Dimensions: meter – 8” x 2 3/4” x 1.25”; sensor – 3″ x 2″ x 0.5″. Weight: 9 oz. Available with NIST certificate of calibration.
6293A10 – Available with N.I.S.T. Traceable Certificate of Calibration as 840022C
| Range | Resolution | Accuracy |
| 400,000 lux 40,000 fc | 0.01 / 1 lux 0.001/1 fc | ±(3% + 0.5% fs) |
| Thomas No | Mfr No | Description |
|---|---|---|
| 6293A10 | 840022 | LIGHT METER, Broad Range |
| 6293A12 | 840022C | LIGHT METER, Broad Range, NIST Traceable Certificate |
