3 Review(s)

DUAL POWER SOURCE: Calculator is equipped with both solar and battery power, ensuring reliable performance and continuous operation even in low-light conditions. 120 STEPS CHECK FUNCTION: This calculator offers an extensive 120 steps check feature, allowing you to review and verify up to 120 previous calculations, minimizing errors and improving accuracy. AUTO-REPLAY & CORRECT FUNCTION: With its auto-replay and correct function, the Deli W39258 allows you to replay calculations for review and make corrections if necessary, enhancing overall efficiency. USER-FRIENDLY DESIGN: The calculator features a slim body for easy portability, a hinge view for optimal screen visibility, and an acrylic screen cover for durability and protection. ADVANCED MEMORY & DISPLAY: It includes a 3-KEY memory for storing important calculations, a percentage function for quick percentage calculations, and a clear 12-digit display to accommodate large numbers effectively.