Help and Documentation

Welcome to the LI-250A Light Meter help and documentation. The original LI-250 manual can be found here.

Top Resources

LI-250A Light Meter Instruction Manual

(250A_Manual_07507.pdf)

Instruction manual for the LI-250A Light Meter.

LI-250A Light Meter 'Freezes'

Technical tip that describes how to reset the LI-250A Light Meter should it 'freeze' up.

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