The Checkmate is the newest addition to the industry-standard Corrosometer® Product Line. Using “state of the art” surface mount integrated circuits, the sophisticated electronics provides higher resolution and measurement accuracy of Corrosometer (Electrical Resistance) corrosion probes. The measurement cycle time for direct probe readings has been reduced to 30 seconds while still maintaining high accuracy. The Checkmate with Corrdata Plus Software option enables stored readings to be easily downloaded to a PC where graphing and analysis can be performed with Corrdata Plus Software. The instrument is well suited for use in harsh field environments and certified for use in Class I, Zone 1 (Hazardous Locations).