Bengt-Olof Andersson Högskoleingenjör Tel +46 10 516 56 76 Email bengt‑olof.andersson@ri.se Location Borås Ask me about Ask me about Service Calibration of electric current The National Laboratory for electrical quantities offers calibration of current measuring and current generating instruments, for example multimeters, electrometers and calibrators. Expertise The National Laboratory for Electrical Quantities RISE is Sweden's NMI (National Metrology Institute) and is, according to the Swedish constitution, responsible for the central measurement quantities in the International System of Units, SI.