Protected by a shockproof sheath in a compact case, the Physics Line CA 811 lightmeter measures lighting between 20 and 20,000 lux. # 3½-digit display (2,000 counts) # measurement range: 20 to 20,000 lux # measurement by silicon photodiode # resolution: 0.01 lux # functions: HOLD / Backlighting / lux or fc /Max # accuracy ±3%R + 10 counts # I.E.C. spectral correction and incidence correction # remote-controlled probe for all types of measurements # shockproof protective sheath # dimensions: 173 x 60.5 x 38mm - weight: 214g
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