Active filters

USB communications lead (not powered) - Inmetro

Product Code: CH0203

USB communication and power lead - Inmetro

Product Code: CH0204

T4 external filter plate

Product Code: T4-EXT-F 

T4 external filter plate  pack of 10

Product Code: T4-EXT-F-10

T4 aspirator kit, 20 metre Contains aspirator plate, hand operated bulb and 20 metre hose

Product Code: T4-ASP-KIT 

T4 aspirator plate

Product Code: T4-ASP-CAP 

Hand aspirator bulb

Product Code: AC0504

Hand aspirator bulb

Product Code: C01097

Hand aspirator bulb

Product Code: C01757

Hand aspirator bulb

Aspirator hose - per metre

when ordering replace the X with 1, 2, 3, 4, 5, 10, 15, 20, 25, 30, 35, 40, 60, 70 or 100  for the length 

Product Code: M04032/X 

Replacement bump and calibration cap for T4

Product Code: T4-CAL-CAP

 I-Test 1 x gas inlet and T4 Module for ATEX Regional Settings (CH4 set to 2.2%)

Product Code: IT-T4-11Z-ZB-1