testo 191 HACCP data loggers
Versatile accessories for every application
A comprehensive range of accessories are available for the testo 191 HACCP data logger. These enable you to position and attach the loggers optimally for validation and qualification of sterilization, pasteurization and freeze-drying processes.
Both the data loggers and the accessories have been designed in such a way to enable you to save time at work and carry out reproducible measurement procedures. The materials used are food-compliant in accordance with EC 1935/2004 and Directive 2002/72EC.
Suitable accessories for testo 191
Freeze-drying probe holder (puck) - Lyophilization probe holder
Probe holder for precise measurement of the surface temperature (plate temperature)
Enables direct contact with the surface – the ambient air has no influence on the measurement result
Order no.0554 1907
Price on request
Retaining clamp (10 off)
Easy and safe securing of the data logger
Reusable multiple times
Order no.0554 0297
Price on request
Can and bottle bushing
Innovative: fitted by directly screwing it on manually
Easy attachment of the data logger on cans and bottles
Order no.0554 0458
Price on request
Can stand for temperature data loggers - Stand
Stable can stand prevents the data logger from falling over
Fast fitting thanks to screw-in thread
Order no.0554 1906
Price on request
Battery large
Ideal for measurements at low temperatures, e.g. freeze-drying
Can be used at temperatures between -50 and +140 °C
Order no.0515 1901
Price on request
Battery small
Small format for space-saving use
Can be used at temperatures between -20 and +140 °C
Order no.0515 1900
Price on request
The testo 191 system components
HACCP data logger, multifunction case and Software Professional
Data loggers
Find out more
Multifunction case
Find out more
Software Professional
Find out more
System overview
Find out more
Which application interests you?
Whitepaper
testo 191 loggers in endurance testing
Test procedures and results on:
Robustness
Accuracy drift
Reliability of the battery
