Gallium Thermometer: Mercury free, no calibration or batteries required

Technical characteristics:

- Clinical thermometer made of mercury-free glass, with Gallium, a non-toxic measuring liquid.

- Measurement time: 4 min.

- Hygienic glass with a gallium alloy as measuring liquid.

- Works without batteries

- It does not need calibrations.

- Possibility to disinfect it

- Consisting of a capillary rod made of optical glass surrounded by a protective glass jacket in which the deposit of the alloy is formed.

- Scale: from 35 to 42 ºC with divisions of tenths of a degree printed on cardboard and attached to the capillary rod located inside the outer jacket.

Composition:

Metal mixture of the metallic components gallium, indium and tin.