The Pit Depth Gauge will allow the peak to valley height of corroded surface or blast cleaned surfaces to be accurately measured. The Pit Depth Gauge is initially set to zero with the glass zero plate and the foot is then placed on the corroded profile. The foot sits on top of the peaks and the sharp stylus travels to the bottom of the valley, allowing the gauge to display the peak to valley height. A number of measurements can be made and the average can be taken. In addition, the Pit Depth Gauge can also be used to measure the effects of corrosion i.e. pitting and cavity depth etc. Supplied in carrying case with glass plate for zero setting and battery fitted. Digital Pit Gauge can be used with measurement resolution of 1 micron and precision measurements are possible even at critical locations. The instrument is supplied with calibration certificate traceable to National Standards from reputed laboratory as per ISO 9001:2000 norms.
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