This instrument is used fordetermining the penetration time of oil and other liquids through paper and other similar materials used for lamination purpose. Provided with cooling system, Electronic PID control for constant temperature regulation. Electronic self starting timer for time measurement of Penetration time in seconds. 

This instrument is used fordetermining the penetration time of oil and other liquids through paper and other similar materials used for lamination purpose. Provided with cooling system, Electronic PID control for constant temperature regulation. Electronic self starting timer for time measurement of Penetration time in seconds.