Apparatus used

Accuracy

Range

%Error

Thermocouple

0.1˚C

−40˚C/+120˚C

1.5%

Pyrometer

2˚C

−50˚C/600˚C

2%

Pyranometer

2 W/m²

0 - 2000 W/m²

<10%

Anemometer

0.1 m/s

0 - 30 m/s

5%

Graduated cylinder tube

10 ml

0 - 1000 mL

10%