SOLAR ENERGY INSTRUMENTS

01. Sunshine Recorder with Cards
02. Precession Pyranometer
03. Shading Ring
04. Pyranometer with Albedo System
05. Pyrheliometer (Arm Strong) with Readout Equipment
06. Thermo Electric Pyrhellometer Long Tube
07. — Do — (Small Tube)
08. Single point Potentiometric Recorder
09. Lux Meter