Dali LT7-P User Manual page 18

LT3-P/LT7-P Thermal Image Camera User Manual
Spot settings include emissivity and reference temperature. When Set Ref
is set as Yes, the displayed values of other measurements will be their delta
from this measurement.
Line settings only include the emissivity.
Area settings can modify the emissivity, area measurement type and area
move parameter. Measurement types are Min Temp, Max Temp or Average
18
DALI