Stick thermometer with certificate of accuracy and traceability, Alla France
- Yellow enamelled rod.
- Ecologically safe organic blue filling liquid (mercury-free).
- Indelible, chemical-resistant printed scale.
- Triangular ring to prevent the thermometer from rolling.
- Partial immersion (76 mm).
- The batch number is not printed on the thermometer.
- Linked to 3 calibration chains: MRA/ILAC (COFRAC. DKD…), NIST and GOST
