Evaporation Pan

Geonor, Inc - Precision Instrumentation


The Evaporation Pan from RST Instruments Ltd. is used for applications where evaporation of open water areas must be monitored and measured. It is ideal for reservoirs.

The Evaporation Pan is simple to install and easy to use. It obtains accurate evaporation readings from the contained area of the pan which are later correlated against the larger body of water through specific calculations.

The 4-20 mA transducer is securely enclosed and connects to a data logger or readout. The Evaporation Pan itself is constructed of stain¬less steel and ships with its own wooden pallet for placement in the field. It can be easily disas-sembled for storage during winter months or for transport to other job sites.


  • 4 — 20 mA transducer
  • Connects to data logger or readout.
  • Includes pallet for placement.
  • Easily assembled and disassembled for storage in winter months.
  • Durable, stainless steel build.


Measuring evaporation of open water areas such as reservoirs and related applications.


View PDF Datasheet below. Some browsers do not support this function, you can download here Evaporation Pan Datasheet