... Digtal Lux Meter Display: 3 1/2 digits LCD display, maximum reading value display 1999Ranges: 1-100,000Lux. (3 Ranges) 20,000Lux range ... : reading×10 50,000Lux range: reading×100Resolution: 1LuxAccuracy: ≤10,000Lux: ±4%rdg±0 ... “1” (2,000Lux/20,000Lux) Indication of “OVER” (100,000Lux) Digital Lux Meter