LT75-NIST Comes with Certificate of traceability to NIST Standards
Features:
- Measures up to 40k Foot candles (400k Lux)
- Measures light from fluorescent, metal halide, high©\pressure sodium, and incandescent sources
- Cosine angular corrected
- Zero adjustment
- Min/Max/Average function recalls highest, lowest and average readings
- Data Hold freezes the reading on the display
- Low battery indicator
- Auto power off with disable
- 1 year warranty
LT75 | |
Display | 4 Digit LCD Display |
Foot Candle Range | 0 to 40,000 Fc |
Lux Range | 0 to 400,000 Lux |
Resolution | 0.01Fc/0.1Lux |
Accuracy |
±3% ±3 Lux (0 to 500 Lux); ±3% (>501 Lux) |
Spectral Response |
CIE Appropriate Light (CIE eye response curve) |
Light sensor |
Silicon light diode and a spectral response filter |
Power | (2) AAA batteries |
Dimensions |
5.3 x 1.9 x 0.9'' (133 x 48 x 23mm) |
Weight | 8.8oz (250g) |