RST’s Digital ThermArray System provides precision thermal gradient information for geotechnical, geothermal, and marine applications.
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Subgrade Temperature Probe
The RST Instruments Subgrade Temperature Probe is a 9' array of thermistors which is designed to be installed in pavement subgrade to measure thermal profile over the long-term.
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Thermistor Strings
Thermistor Strings are curve matched to desired temperature tolerance over selected temperature ranges.
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