Sper Scientific* Advanced Light Meters

Monitor light levels anywhere with fast, stable and accurate response. Results are easily read on the extra large LCD (1¹/₂ in. high) with bar graph, low battery and over range indications. The color and cosine corrected sensor meets C.I.E. photopic spectrum. Will read LED light. Also features RS232 computer output, min./max., auto power off, external zero adjustment, hold function and a tripod back. Offers peak function and a unique and very useful ability to compensate for the different colors of tungsten, florescent, mercury and sodium lights, with the push of a button. The result is readings true to actual lighting conditions. Comes ready to use with a 9V battery, instructions, soft padded case with shoulder strap, and a detachable sensor with cover for easier replacement or repair. Cat. No. 650-10432 includes a NIST traceable certificate of calibration.

Specifications:
• Lux in-range displays: 0 to 40.00; 36.6 to 400.00; 360 to 4000; 3600 to 40,000, 10,000 to 400,000
• Lux resolutions: 0.01; 0.1; 1; 10; 100
• Lux accuracies†: +/-(3% rdg + 0.5% full scale); <100,000 +/-(3% rdg + 0.5% full scale) >100,000 for reference only
• Foot Candle in-range displays: 0 to 3.720; 3.35 to 37.20; 33.5 to 372.0; 335 to 3720; 930 to 37,200
• Foot Candle resolutions: 0.001; 0.01; 0.1; 1; 10
• Foot Candle accuracies†: +/-(3% rdg + 0.5% full scale); <9300 +/-(3% rdg + 0.5% full scale) >9300 for reference only
• Meter dimensions: 7³/₄ x 2³/₄ x 1¹/₄ in.
• Weight: 10 oz
• 5 year warranty, CE, RoHS

†Accuracy tested by a standard parallel light, tungsten lamp of 2856°K
Image(s) are representative of the product group and not necessarily the individual product.

Certificate of Calibration: No

Certificate of Calibration: Yes