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TES 1335
TES 1335 DIGITAL LIGHT METER
190,45 $
| Primo number : | *TE1335 |
| Brand : | TES |
| Brand number : | 1335 |
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TES 1335
DIGITAL LIGHT METER / LUX METER
• Spectral Sensitivity close to CIE photopic Curve.
• Measuring levels ranging 0 to 400,000 Lux, 0 to 40, 000 fc.
• Relative function.
• Cosine Angular corrected.
• Auto Power Off function.
• CNS 5119 Class II
• Peak Hold function.
• Accurate and Instant response.
• Data Hold function.
• MAX/MIN function.
SPECIFICATIONS
Display: 3-3/4 digit LCD with high speed 42 segment bargraph.
Measuring Range:
40.00 lux, 400.0 lux, 4000 lux, 40.00
Klux and 200.0 klux / 40.00 fc, 400.0 fc, 4000 fc, 20.00 Kfc.
Note : 1fc=10.76Lux , 1Klux=1000Lux , 1Kfc=1000fc
Overrange Display: LCD will show "OL" symbol.
Spectral Response : CIE Photopic. (CIE human eye response curve).
Spectral Accuracy : CIE function f '1 <= 6%
Accuracy: ± 3%rdg ± 0.5% f.s. ( ± 4% rdg± 10 dgts as > 10,000 lux/fc range. (calibrated to standard incandescent lamp at color temperature 2856 K).
Repeatability: ± 2%.
Temperature Characteristics: ± 0.1%/ºC.
Sampling Rate : 13.3 times/sec of analong bar-grahp indication ; 1.3 times/sec of digital display.
Photo Detector: One silicon photo diode and spectral response filter.
Operating Temperature & Humidity: 0ºC to 40ºC(32ºF) to 104ºF))& 0% to 80% RH.
Storage Temperature and Humidity: -10ºC to 50ºC( 14ºFto 140ºF))& 0% to 70% RH.
Power Source: 6 pcs size AAA battery.
Battery life ( typical ): 400 hours ( carbon zine ).
Photo detector Lead Length: 150 cm ( approx. ).
Photo detector Dimensions: 92L× 60W× 29H (mm);
Meter Dimensions: 150L× 72W× 35H (mm);
Weight: 320g .