31977 LI190R and LI200R Sensor Base Cover


The 31977 is manufactured by LI-COR. The cover is used to protect the LI190R or LI200R base and internal connector when the sensor head is removed.

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Detailed Description

The 31977 is made of machined aluminum and comes with three Phillips stainless-steel screws. The cover is used with the LI190R and LI200R sensors.

Note: Do NOT send in just the head for calibration with a LI200RX sensor. Both the sensor and cable must be sent in for calibration.  

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