Vimbo electronic & electricals manufactures model buc 103, a battery and power operated 41/2-digit universal input, handheld type calibrator. Features of this handheld type calibrator: gold plated switches for steady readings; mv, ma and rtd inputs ranges; mv = -0 to 199.9 mv [j, k, s, r thermocouples]; ma = 0-25.00 ma, rtd = -200 to +600°c direct ready out in °c; no ohms table required; other tables on front panel screen-printed tables for references; sink and source for all parameters; self calibration facility; 9 v x 2 battery required; and light weight with carry case, and leads with calibration certification.
