Hot Probe No.340 Hot Probe Holder No.345A

A cooling fin accessory for measuring high temperature gases (up to approx.600/1112) such as firnace and automotive exhaust gases. The sample is cooled to ambient temperature for accurate concentration measurements. Use hot probe holder (No.345A) to attach the hot probe for better stability. *Hot probe holder(No.345A) can not be used with Twin-tubes and Oxygen tube No.318.