Equivalent observation distance |
30 m, according to CEN-geometry |
Observation angle |
EN 1436: 2.29°, ASTM E1710: 1.05° |
Illumination angle RL |
EN 1436: 1.24°, ASTM E1710: 88.76° |
Illumination angle Qd |
diffuse |
Measuring sensor adaption |
V(λ) |
Measuring area (WxL) |
52 mm x 218 mm (2.05" x 8.58“) |
Measuring range (RL) |
0 - 4’000 mcd•m-2•lx-1 |
Measuring range (Qd) |
0 - 400 mcd•m-2•lx-1 |
Measuring range profiled markings |
5 mm (0.20“), up to 12 mm (0.47“) with instruction |
Measuring time RL/Qd without pictures |
≈2 s |
Measuring time single without pictures |
≈1 s |
Memory |
internal flash memory |
Memory size |
1 GB |
Memory capacity |
50‘000 measurements without pictures |
Interface |
Host USB (type A), Client Mini USB (type B) |
Interface optional |
bluetooth® |
Touchscreen display |
5.7“ colour TFT (LCD), LED backlight, VGA resolution |
Material housing |
anodised aluminium |
Standards |
EN 1436 (RL/Qd), ASTM E1710 (RL), ASTM E2302 (Qd), ASTM E2177 (RL wet) |
Approval |
StrAus-Zert, Germany (test No.: 0913-2010-06) |