HERE IS THIS VINTAGE SEARS ROEBUCK & CO. DELUXE AUTO ENGINE ANALYZER MODEL # 244.2142, SERIAL # 11488 . THE CASE AND IT`S CABLES ARE IN NICE  / AS FOUND CONDITION AS SHOWN. THIS ANALYZER WAS PURCHASED AT AN OHIO ESTATE SALE SO IT IS BEING SOLD AS UNTESTED / AS FOUND AND THE WORKING CONDITION IS UNKNOWN. IT IS 9 1/2" WIDE BY 6 1/2" HIGH BY 4" DEEP.