The glucometer is brand new. It comes with a 10-year warranty. Its accuracy is excellent; it shows a difference of only 0.2-3 compared to clinical tests. It is ISO certified. Those who want to buy it, please check the online reviews first. Purchased in 2025 and used only a few times. It still has 9 years of warranty remaining. I have the cash memo from Bogura Shobuj Surgical. I had bought 25 strips with it, and 12 strips are currently remaining. Please check the online reviews and price before purchasing.