Table 5.

Uncertainty and accuracy for the measuring instruments.

Instruments	Accuracy	Range	Standard Uncertainty
Thermocouples	±1 °C	0–280 °C	0.577 °C
Solar power meter	±10 W/m2	0–2000 W/m2	5.77 W/m2
Anemometer	±0.1 m/s	0–30 m/s	0.057 m/s
Scaled flask	±10 ml	5000 ml	5.77 ml