Tender For supply of thermal imager hand hold camera having display size: 3 inch (min), temperature range of objects (degree celsius): - 20 to + 500, minimum focus distance (cm) - 25 cm to infinity, thermal sensitivity < 60mk, temperature measuring accuracy of reading: +/- 2 % or +/- 2 % c, ifov of telephoto lens (mrad)- 1.31mrad. [ warranty period: 30 months after the date of delivery ]