Glass Thermometer HAPPET model 12708 – thin glass clinical thermometer

HAPPET glass thermometer model 12708 is a thin, traditional clinical thermometer made of glass designed for measuring body temperature. The device provides an analog mercury-free (or spirit) column display and a narrow glass tube for straightforward, direct reading of fever or hypothermia. Its simple construction makes it suitable for basic monitoring at home or in veterinary settings where an electronic thermometer is not required.

Advantages

The thermometer offers a compact and lightweight form factor with a thin glass stem that is easy to position. Its analog display requires no batteries and is not affected by electronic interference, allowing continuous measurement without power dependence. The straightforward scale and clear markings enable direct reading, and the glass construction is chemically inert and easy to clean with appropriate disinfectants.

Suitable for

• Home body temperature checks for adults and children
• Basic veterinary temperature measurement for small animals
• Situations where electronic devices are impractical or unavailable
• Users who prefer analog instruments for simple fever monitoring

Key specifications

• Material: glass tube with internal temperature-sensitive column
• Form factor: thin, straight clinical thermometer
• Display type: analog column scale for direct reading
• Measurement range: suitable for human and small-animal body temperature (standard clinical range)
• Power: no battery required
• Cleaning: surface-cleanable with mild disinfectant or alcohol-based wipes

How to use

Hold the thermometer by the end opposite the tip, shake it gently if necessary to bring the liquid column below the normal baseline, then place the tip under the tongue, in the axilla (armpit), or as directed for veterinary use. Keep the thermometer in place for the time recommended for clinical glass thermometers (typically several minutes) to allow the column to stabilize. After removal, read the temperature directly against the printed scale at eye level, then clean and store the device in a protective case or box to prevent breakage.

Usage recommendations

Inspect the glass before each use for cracks or chips and do not use if damaged. Avoid sudden temperature shocks (for example dropping into hot water) that can cause breakage. Store the thermometer in a dry place away from children and pets. For veterinary use, follow species-specific placement and timing guidelines and consult a veterinarian for abnormal readings.