Description
The Chroma Light Meter enables precise measurement of illuminance, color temperature, correlated color temperature or color difference simultaneously shown on a backlit display. It is useful for art galleries and museums, film and TV studios, lighting manufacturers, stores and designers. Each unit meets CIE photopic spectral response and color temperature.LUX and foot candle measurements are selectable with general or LED light modes and a hold function is also included. Each meter includes a protective foam lined carrying case complete with a tripod screw, magnet mount, 9V batter and instructions. An NIST traceable certificate of compliance is available for LUX and FC only. Weight: 16 ounces, Dimensions: 5.5″ x 2″ x 1″
Specifications
| Measuring Function | Illuminance: Ev (lx or fcd) Color Coordinate: (x,y),(u1, v1)(CIE 1960) Correlated Color Temp: CT, ⊿uv Color Difference: (⊿Ev, ⊿x, ⊿y),(⊿Ev, ⊿u1, ⊿v1), (⊿Ev, ⊿CT,⊿u1v1)(One set of reference color) |
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| Measuring Range | Ev: 0~80,000 lx (0~7,432 fcd) CT: 99,990 K Max. |
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| Accuracy | ±(3,000 Lx, standard illuminant A measured) ±5% + 4D x,y:±0.02 (100 lx, RGB LED Light CT:±4% |
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| Resolution | Ev: 1(0~9,999), 10(Over 10,000) lx; 0.1(0.0~999.9), 1(Over 1,000), fcd: CT:1(0~9,999), 10(Over 10,000), K; x,y:0.001; u1, v1:0.001 |
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| Response Time | about 1 second | ||
| Temperature Drift | Ev±(5% + 2 Digital)(3,000 lx, standard illuminant A measured) x, y:±0.008 (100 lx, RGB LED Light) | ||
| Humidity Drift | Ev±(3% + 2 Digital)(3,000 lx, standard illuminant A measured) x, y:±0.005 (100 lx, RGB LED Light) | ||
Ordering Information
| Catalog No. | Description | Price | Quantity | ||
|---|---|---|---|---|---|
 | 850011 | Chroma Light Meter includes carrying case, tripod screw and 9V battery | $560.00 | Add to cart | |
 | 840093 | Lightweight Field Tripod includes a bubble level, handle, hook and case | $38.00 | Add to cart |
