☀️ Illuminate Your Insights with Precision! Enjoy hassle-free operation with direct measurement capabilities. Capture and hold critical data with the user-friendly 'HOLD' function. Perfect for solar research, agriculture, and even glass performance testing. Switch between W/m² and Btu effortlessly for tailored insights. Experience unparalleled accuracy with a maximum reading of 3999. Wide measurement range Battery powered High precision measurement The Digital Solar Power Meter SM206 is a high-precision instrument designed for measuring sunlight intensity, featuring a large LCD display, versatile measurement units, and user-friendly data retention capabilities. Ideal for solar energy research, meteorology, and agricultural applications, this meter is a must-have for professionals seeking accurate solar radiation data.