Features: & 12304;Versatile Multi-Functionality Design& 12305;: & 12304;Two Models Optional& 12305;: Choose between two models—SK-8201 for basic illumination and color temperature measurements, or the upgraded SK-8202 provides additional CRIndex measurements, catering to your specific requirements. & 12304;High Accurate Test User-Friendly Interface& 12305;: It is equipped with a responsive digital probe that takes samples in just 4 seconds, ensuring fast and accurate readings. The operation buttons and digital display simplify the operation and enhance readability. The multi-screen display presents crucial information such as illumination and CCT (Color Temperature) concurrently, facilitating in-depth analysis. & 12304;Enhanced Usability& 12305;: With its multifunctional design, this device offers several convenient features. You can retain data with the HOLD function, switch between LUX/FCunits, and save energy with the automatic shutdown feature, blending convenience with eco-efficiency. & 12304;Wide Applications Scene Compatibility& 12305;: Specifications: Name: Illuminance Meter Material: plastics Model: SK-8201, SK-8202 (optional) Battery: 2 * 1.5V AAA battery (not included) Illuminace measurement ranges: 0.5-300000LUX Maximum display: 99999 Measuring position: 99999/300000 Resolution: 10000:0.1; 10000:1 Illumination accuracy: ±(4%+10) Illuminace repeat test: ±2% Color temperature CCT: 2500K-8000K (±5%) Color rendering index Pa(SK-8202 only): 20-100Pa(±2) Temperature: 0-45& 8451;(±2& 8451;) Angle of incidence: 100 degree Spectral ranges: 400nm-700nm Environment: -10& 8451; to 50& 8451;, max 80%RH, altitude 2000m Item size: 100 * 55 * 26mm / 3.94 * 2.17 * 1.02in Item weight: 70g / 2.47ounce Package size: 150 * 100 * 50mm / 5.91 * 3.94 * 1.97in Package weight: 90g / 3.17ounce Packing List: 1 * Illuminance Meter