 | Alarm thermometer | |
|  | CO2 meter testo 535 | |
|  | Differential pressure measuring instrument testo 512-1 | |
|
 | Differential pressure measuring instrument testo 512-2 | |
|  | Differential temperature meter testo 922 | |
|  | Digital Maxima-Minima-Thermometers Type 13000 without bottle | |
|
 | Digital min./max. indoor/outdoor thermometer with sensor | |
|  | Digital Min./max. thermometer with outdoor sensor MOXX | |
|  | High precision thermometer PHYSICS 1000 | |
|
