setting up ndt facilities- purchase of rebound hammer for quality control laboratory kottayam , supply, demonstration and calibration ofproceq silver schmidt os 8200 live digital rebound hammer type n, proceq schmidt live app, rechargeable aaa battery, micro usb cable, carrying strap, grinding stone, documentation, canvas bag etc. complete or equivalentdetailed specifications :- measurement ranges - up to 120 mpa / 17405 psi normal and high strength - 10 –100 mpa / 1450 –14500 psi. technology - optical rebound velocity quotient , impact energy - 2.207 nm digital display - 100 x 100 px, back-lit connectivity - bluetooth®4.0 edr low energy, rebound value calculation- en12504-2; astm c805; jgj-t23; jsce; jis; mean units - n / mm2, mpa, psi, kg / cm2 form factor correction - cube, 2:1 cylinder, 1:1 core, user-definable carbonation correction, user-definable reference and custom curves, memory capacity -20'000 impacts impacts per series - max. 70 battery - -removable, 1x aaa ( alkaline or rechargeable ) , battery autonomy - > 20'000 impacts , operating temperature - 0 to 50°c / 32 to 122 °f