Amperage-gauge made by the F.D.-company. Reads up to 60 amperes. In good condition, complete with mounting-bracket and 4 screws. Looks unused. Outer diameter 6cms. Price includes postage worldwide.
Amperage-gauge made by the Readrite Meter Works - Bluffton - Ohio. Reads up to 10 milli-amperes. In good condition. Outer diameter mounting-ring 7cms. One mounting-hole is open. Price includes postage worldwide.
Temperature gauge of unknown maker in good condition. Housing-diameter 5cms. Interesting dial-pictures showing two thermometers and a water-bowl. Price includes worldwide postage.
Amperage gauge made by Wilson Mfg. C° Sydney - Australia. Brand: "Wilsonia". Good working condition but glass broken. Can be replaced. Price includes postage. Outer diameter 5 ½ cms.
Broken down. Not working. Could bake a working engine from the 2. Found in grandfathers / uncles garage along with large amount of other de Dion parts..