Geratherm Basal Cycle Thermometer (1 piece)

Buy Geratherm Basal Cycle Thermometer (1 piece)

Cyclothermometer with Galinstan—the eco-friendly measuring fluid.

Under ideal conditions and with proper record-keeping (temperature chart), measuring body temperature can help identify a woman’s fertile days and ovulation. It is important to take your basal body temperature immediately after waking up and before getting out of bed. Measuring basal body temperature thus offers a natural alternative to chemical and hormonal methods of birth control.

• Non-toxic and eco-friendly: measuring basal body temperature with Galinstan measuring fluid
• Lifetime-guaranteed measurement accuracy (+/- 0.1°C)
• Easy to read thanks to the magnifying cover
• 100% hygienic thanks to easy cleaning and safe disinfection of the glass body
• 100% waterproof
• 100% hypoallergenic
• No batteries required
• Includes an evaluation table
• Measuring range: 35.6°C – 38.4°C