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Gauges

 

Tool/EquipmentImageAppropriate UseAuto Specific?
MicrometreMicrometreUsed for precise measurement of small distances. The object must be able to fit between the jaws, and only an outside diameter can be measured.No
Vernier Calliper GaugeVernier calliper gaugeUse for taking internal, external, and depth measurements, typically up to 20 cm to a high precision.No
Dial GaugeDial gaugeUsed to measure fluctuations from a defined point. Typically used on rotating objects, for example, brake discs or wheels, to test for lateral run-out.No
Feeler GaugesFeeler gaugesUsed to measure the gap between two parts. Various thickness blades provide standard gap sizes. The blade thickness is stamped on each one.No
Brake Disc CalliperBrake disc calliperSpecifically used to measure the thickness of brake discs to an accurate level. This is needed because brake discs wear with use and need replacing if they get too thin.Yes
Tyre Tread Depth GaugeTyre tread depth gaugeUsed to check the amount of tread left on a tyre. The point is placed in the groove of the tyre and the flat plat is pushed against the tread. A reading showing the difference between the two positions indicates the tread depth.Yes
Tyre Pressure GaugeTyre pressure gaugeA simple device used to indicate tyre pressure. The gauge is pushed onto the tyre valve and the end extends an amount proportionate to the pressure. A reading can be taken from the extended shaft.Yes
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