Simple instrument to measure velocity of sounds in liquids.

Apparatus consists of:

High Frequency Generator

Measuring Cell

Connecting Cable

Salient Features:

Very Small amount of liquid required

Accuracy of measurement depends upon Micrometer  provided

Available with Micrometer of 0.01mm and 0.001mm

Least Count for research purposes

Jacket for water circulation to maintain constant temperature

Measurement can be made on liquids

No danger of change like depolymerisation in liquid as very    low ultrasonic energy is used for measurement