Zahm New Style Air Tester  w/ Dial

     Thermometer     (Series 7000)












This instrument is used to test beverage or product for CO2

gas and air content in either glass or PET containers and cans.  It is automatically adjustable to various size bottles and cans and is available in either one or two litre sizes.


Two standard pressure/temperature relationship charts are furnished with the instrument for the determination of volumes

of CO2 gas in alcoholic and non-alcoholic beverages.

The instrument is equipped with a dual scale pressure gauge (0-60 psi and & 0-4.2 kg/cm2) and an adjustable 2" dual scale dial thermometer (25.125ºF & -5/55ºC).


This piercing device is also equipped with a 100cc burette

that measures up to 25cc's of the product's air content.


The parts list and line drawing should be used for assembly and as a reference for ordering replacement parts.