1. Good repeatability: CV?0.3% 2. Good stability: ? ±0.003 3. Having vibration plate function with 5 vibration plate speeds adjustable and 0 ~ 255s time adjustable. 4. Large LCD touch screen display, able to monitor, save and print testing results directly. BIOBASE EL-10A (touch LCD display) and BIOBASE EL-10 ELISA microplate reader have excellent performance of accuracy and stability.