Tender For design, supply, installation, calibration & demo visit of load digital pressure indicator for spring testing machine operating voltage 90 to 260 volts ac, operated din size accuracy + /- 0.25 % of fsr excitation 10 volts dc modes supported peak / hold reset suitable for model no. 1168-a2-lv of syscon make with cee compliance calibrated along with nabl certification. make: syscon, wika, rexoroth, pansonic, druck, amphenol, or similar