This Pan Evaporimeter is manufactured as per Is:5973 :1970. The Pan is manufactured from pure copper, duly tinned and epoxy pointed and tested for water leak proofness. The stilling well and thermometer clamps are manufactured from Brass. This is supported on wooden platform and covered with reinforced chickon. Measuring Jar is manufactured from transparent Acrylic. This Pan Evaporimeter is also available in galvanized Iron as per customer's requirement.