Help and Documentation

Welcome to the LI-7820 N2O/H2O Gas Analyzer help and documentation.

Top Resources

LI-7820 N2O/H2O Trace Gas Analyzer Instruction Manual

(7820_Manual_19432.pdf)

Instruction manual for the LI-7820.

LI-7820 Specifications Sheet

(7820_Specification-Sheet_19675.pdf)

Performance specifications sheet for the LI-7820.

View all documents...

LI-7820 Factory Recalibration

Recommended Recalibration Frequency: No regular factory recalibration required.

What's Included with Factory Calibration?

Request Service and Recalibration

To request factory service or recalibration for a LI-COR instrument: Request Factory Service or Recalibration

Service will be performed at our US office in Lincoln, NE USA, European office (LI-COR Biosciences - GmbH), or by a distributor. To locate your country and designated point of contact click here.