Yokogawa 51002 LUX Meter has a wide measurement range, high accuracy and spectral response characteristics for visible range. It also has a very good oblique incident light characteristics and a recorder output, digital output, comparator output. An added feature which the other Yokogawa 51001 model doesn't have is, the 51002 has color correction coefficient setting, light source brightness measurement and mean brightness calculation.
Specifications:
* Phototelectric element : Silicon photodiode
* Measuring Range : 0.00 to 9.99/99.9/999/9,990/99,900/999,000 lx
* Response Time : 5 sec (auto rang) ; 2 sec (manual range)
* Accuracy : ±2% rdg ±1 dgt
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