Tek   Know 
PM105/110L/110H
Pressure Calibrator
We are proud to   announce the new pressure calibrators! The new units are easy to use and 
rugged   instruments highly recognized by the oil and gas industry. The PM105 Pressure   
Calibrator features programmable engineering units and range. The graphical   display allows 
you to read all information you need. By adding a pump to the PM105 you get a powerful 
handheld Pressure Calibrator named PM110L and PM110H. Range from 10 to 1200bar, 
accuracy as good as 0,03%. The units are designed according to the new ATEX directive 
for EEx/IS products, which is valid from 1   July 2003.

Tek   Know 
PM305/310L/310H
Pressure Calibrator
We are proud to announce the new pressure calibrators! The new units are easy to use and 
rugged   instruments highly recognized by the oil and gas industry. The PM305 Pressure   
Calibrator includes electrical mA,V and switch test inputs. It features programmable 
engineering units, range and input types. The history log makes it possible to store data for 
as many as 30 tag's. The graphical display allows   you to read all information you need. 
By adding a pump to the PM305 you get   a powerful handheld Pressure Calibrator named 
PM310L and PM310H. External   pressure sensors can be connected for increased flexibility. 
Range from 10 to   1200bar, accuracy as good as 0,03%. The units are designed according to 
the new   ATEX directive for EEx/IS products, which is valid from 1 July 2003.