Ranges | 0.000 to 1.999 mW/cm² or 0.000 to 19.9 W/m² 1.999 to 19.99 mW/cm² or or 19.99 to 199.9 W/m² |
Resolution | 0.001 mW/cm² |
Accuracy | ±4% + 2 positions |
Response time | 0.4 s |
Wave length | Wide band of 290 to 390nm |
Zero reset | By pressing a key |
Light sensor | Photodiode with UV correcting filter |
Memory | Minimum, maximum and hold values |
Auto shut-off | Automatic after 10 minutes of inactivity |
Display | 22 mm / 0.9 in LCD |
Over range indicator | "- - - -" |
Operating conditions | 0 to 50°C / 32 ... 122°F max. 80% r.h. |
Power | 9V battery |
Dimensions | Device: 68 x 200 x 30 mm / 2.7 x 7.9 x 1.2 in Light sensor: 68 x 60 x 27 mm / 2.7 x 2.4 x 1.1 in |
Weight | 220 g / < 1 lb (with battery) |