BASAL ANALOGUE - Thermometer

GerathermSKU: 303.23


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Basal Analogue 

For natural family planning!
Cycle thermometer with Galinstan – the eco-friendly measuring fluid.

The measurement of a woman`s body temperature can, under ideal circumstances and provided measurements and documentation are carried out correctly, indicate the period of fertility and the time of ovulation. It is important to measure the body temperature immediately on waking. The measurement of this basal temperature is thus a natural alternative to chemical and hormonal methods of contraception.

Basal product properties
  • non-toxic, environmentally friendly measurement of basal temperature by using Galinstan
  • lifetime guarantee of accuracy +/- 0.1°C
  • easy to read thanks to magnifying case
  • 100% hygienic, easy-to-clean glass case
  • 100 % waterproof
  • 100% antiallergic
  • no need for batteries
  • inclusive table of analysis
  • measuring range: 35.6 °C – 38.4 °C

Package includes a leaflet with instruction for use and temperature chart for analysis.


Guarantee of quality: Basal complies with EN 12470-3:2000+A1:2009; Geratherm is certified in accordance with Council Directive 93/42/EEC, Annex II and DIN EN ISO 13485 and is entitled to affix the CE mark 0118.

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