Product Details
✓✔ 【Wide Measuring Range】The measurement range of our digital solar power meter is 0–1999 W/m² and 0–634 BTU, with an accuracy of ±10 W/m² and ±3 BTU/(ft²·h).
✓✔ 【Dual Units Switching】The solar irradiance meter features W/m² and BTU/(ft²·h) unit switching to match different testing requirements. Making results easier to compare across solar-energy and heat-radiation applications.
✓✔ 【MAX/MIN Tracking】The irradiance meter records maximum and minimum measurement values with button controls. This function helps users observe changes in sunlight intensity without continuously watching the display
✓✔ 【Ranging Scale Selection】This sun meter allows manual selection of 199.9 or 1999 W/m² scale, providing users direct control over the displayed resolution when measuring weak or strong sunlight conditions.
✓✔ 【Manual Zeroing】The solar radiation meter features easy zero-adjustment control. Use it before measurement to establish the correct starting point. The clear digital display also supports straightforward operation when testing.