Extech's SP505 evaluates solar power levels from sunshine outside to help select the ideal placement for solar panel and solar water heater installations. It is also used indoors by window makers, the automobile industry, and home remodelers to determine the level of solar radiation transmission through various glass thicknesses and tinting levels before installing windows. The pocket-sized meter, which includes an accurate solar light sensor, is easy to use wherever you go.
| Solar Power | 3999 W/m², 634 BTU/(ft²×h) |
|---|---|
| Solar Power Basic Accuracy | ±10 W/m², ±3 BTU/(ft²×h) or ±5% (whichever is greater) |
| Solar Power Max Resolution | 1 W/m², 1 BTU/(ft²×h) |
| Spectral Response | 400 nm to 1100 nm |
| Certifications | CE |
| Dimensions | 4.3 × 1.9 × 1" (108 × 48 × 23mm) |
| Power | 2 × AAA (1.5V) batteries |
| Warranty | 2 years |
| Weight | 2.8oz (80g) |
