Manufacturer Part Number: 487C|Thermometer Type|Pipe Surface - Spring HeldMinimum Temperature|Maximum Temperature|Temperature Accuracy|2%Accuracy|Dial Diameter|Case Material|Graduation|2 CHousing Material|Maximum Fit Pipe Size|Lens Material|Minimum Fit Pipe Size|Mount Type|Division Degree Graduation|Meter Type|Scale Color|Cord Length|Overall Width|Overall Height|1in; 2.5cmPipe Size|Display Type|Digit Size|Celsius Switchable|Battery Size|Battery Chemistry|Number Of Batteries|Batteries Included|Number Of Mounting Holes|Mounting Hole Diameter|Features|8 Temperature Ranges; Springs Can be CombinedApplication|Cold or Hot PipelinesUNSPSC Code|