Display |
LCD display, 4 digit LCD reading |
| Range |
200.0 W/m2 ,2000 W/m2 63.4 Btu/(ft2 x h) , 634 Btu / (ft2 x h) |
| Resolution |
0.1 W/m2 ,1 W/m2 0.1 Btu/(ft2 x h) , 1 Btu / (ft2 x h) |
| Spectral response | 400 to 1000nm |
| Accuracy | Typically within ±10 W/m2 [±3 Btu / (ft2 x h)] or ±5%, whichever is greater in sunlight ; Additional temperature induced error ±0.38 W/m2/℃ [±0.12 Btu / (ft2 x h)/℃] from 25℃ |
| Angular accuracy | Cosine corrected <5% for angles < 60° |
| Drift | < ±2% per year |
| Calibration | User recalibration available |
| Over-Input | Display shows “OL” |
| Sampling Rate | 1 times/sec |
| Manual Data Memory and Read | 99 sets |
| Auto Data Memory | microSD CARD 2GB |
| Battery | 6 pcs 1.5V size AAA |
| Battery Life | Approx. 50 hours |
| Operating Temp and Humidity | 0℃ to 50℃ (32℉ to 122℉) below 80%RH |
| Storage Temp and Humidity | -10℃ to 60℃ below 70%RH |
| Dimension & Weight | 150(L)x72(W)x35(H) mm / Approx. 320g |
| Accessories Included | Operation Manual, 6 pcs 1.5V size AAA, USB Cable, CD software |
