Help and Documentation

Welcome to the LI-830 and LI-850 Gas Analyzer help and documentation.

Top Resources

LI-830 and LI-850 Gas Analyzer Instruction Manual


Instruction manual for the LI-830 CO2 Gas Analyzer LI-850 CO2/H2O Gas Analyzer.

LI-830 and LI-850 Integrator's Guide


This document describes how to control and read data from LI-830 and LI-850 gas analyzers using a command-line interface, data logger, or system controller.

LI-830 and LI-850 Quickstart Guide


This document provides a quick overview of the LI-830 and LI-850 gas analyzers.

View all documents...

LI-830 and LI-850 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.

Looking for a Calibration Certificate?