Maximum and minimum recording thermometer. Thermometer for measuring the minimum and maximum air temperature. It is comprised of two columns connected by a U-bend and two immiscible liquids. Small black magnetic markers record the greatest extent of each fluid column (the maximum and minimum temperatures) | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library |
Bildgröße: | 4193 px × 4193 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |