Spectra Precision Focus 30 User Manual

Spectra Precision FOCUS 30 User Guide 35
4 Setup
Measurement Stability
Take into account that instruments require sufficient time to adjust to the ambient
temperature. The following rule-of-thumb for a high precision measurement applies:
Temperature difference in degree Celsius (°C) x 2 = duration in minutes required for
the instrument to adjust to the new temperature.
Avoid sighting across fields with intense heat shimmer by sun light, e.g. at noon.

Spectra Precision Focus 30 Specifications

General

Brand	Spectra Precision
Model	Focus 30
Category	Measuring Instruments
Language	English