Description
The Triplett Model LT68 Light Meter/Datalogger measures light intensity (up to 40k Foot candles/400k Lux) and verify OSHA safety requirements from fluorescent, metal halide, high‐ pressure sodium, and incandescent sources found in factories, parking lots, schools, offices, transportation lines, warehouses, hospitals, schools, and many other environments. The Datalogger automatically stores up to 16,000 readings or you can manually store/recall up to 99 readings. It features a large backlit LCD display with 40-segment bar graph, silicon photodiode sensor with spectral response filter, Peak mode (10 mS) captures highest reading, Relative mode indicates change in light levels, Min/Maxfunction recalls highest and lowest readings, Data Hold freezes the reading on the display for easy viewing, low battery indicator, and Auto power off with disable.
LT68-NIST Comes with Certificate of traceability to NIST Standards
Features:
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Measures up to 40k Foot candles (400k Lux)
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Automatically stores up to 16,000 readings or manually store/recall up to 99 readings
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Measures light from fluorescent, metal halide, high‐pressure sodium, and incandescent sources
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Cosine and color corrected measurements
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Precision silicon photo diode and spectral response filter
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Peak mode (10 mS) captures highest reading
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Relative mode indicates change in light levels
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Large backlit LCD display with 40-segment bar graph
Specifications:
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LT68 |
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Display |
4 Digit LCD Display with Bargraph |
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Foot Candle Range |
0 to 40,000 Fc |
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Lux Range |
0 to 400,000 Lux |
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Resolution |
0.01Fc/0.1Lux |
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Accuracy |
±5% |
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Spectral Response |
CIE Appropriate Light (CIE eye response curve) |
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Light Sensor |
Silicon light diode and a spectral response filter |
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Datalogging |
16,000 readings; manual store/recall 99 readings |
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PC Interface |
USB |
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Power |
9V battery |
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Dimensions |
6.7 x 3.1 x 1.6'' (170 x 80 x 40mm) |
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Weight |
13.7oz (390g) |
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