 
		 
		 
		 
		 
		 
		 
		 
		 
		 
		| 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) |