10 Best basal thermometer of 2019

  • Automatic Bluetooth transmission: temperature data is...
  • Accurate and fast measurement: the measurements have a...
  • User-friendliness: there is no button and no switch. It is...
  • SENSE YOUR SLIGHTEST CHANGE from your body temperature with...
  • EXCELLENT FERTILITY TRACKING: Determine your pattern of the...
  • SAFE AND FLEXIBLE TIP: A rigid tip might accidentally hurt...
  • ACCURACY MEASURING: The Medical Digital Thermometer has a...
  • SAFE AND FLEXIBLE TIP: This body temperature thermometer is...
  • RELIABLE FERTILITY TRACKING: This clinical basal thermometer...
  • ✅ MONITOR YOUR OVULATION CYCLE: helps you measure your...
  • ✅CLINICAL HIGH ACCURACY (± 0.05 ℃ / ± 0.09 ℉ ):...
  • ✅ LARGE BLUE SCREEN WITH BACKLIT: easy to read in the...
  • THE START OF A NEW BEGINNING - The BBT-271 is not your...
  • GET A GRIP ON YOUR CYCLE - The BBT-271 is designed with...
  • SLOW BUT SURE - Our thermometer measures your actual body...
  • Automatic Bluetooth transmission: temperature data is...
  • Accurate and fast measurement: the measurements have a...
  • User-friendliness: there is no button and no switch. It is...
  • OPTIMIZED ALGORITHM - The DT-R1221A-US-WG has an optimized...
  • PROFESSIONAL QUALITY FOR HOME USE - The best professional...
  • HYGIENIC AND EASY TO CLEAN - The waterproof tip allows you...
  • ACCURACY MEASURING: The Medical Digital Thermometer has a...
  • SAFE AND FLEXIBLE TIP: This body temperature thermometer is...
  • RELIABLE FERTILITY TRACKING: This clinical basal thermometer...
  • Multifunctional thermometer: This thermometer with high...
  • Automatically Chart: Manually enter your bbt in the...
  • CLINICALLY HIGH MEASUREMENT ACCURACY: Clinically Accurate...
  • ✅GET PREGNANT EASIER THAN EVER WITH Premom: Whether you...
  • ✅SMART & Automatically Chart: The Premom APP will chart...
  • ✅CLINICALLY HIGH MEASUREMENT ACCURACY: Clinically Accurate...

Basal thermometer guide

On basal thermometer is a special one thermometerfor measuring the basal body temperature. The human body goes through temperature fluctuations in its daily rhythm. In deep phases of sleep, the body temperature reaches a minimum, the base, which is referred to as the basal body temperature. In clinical practice, the temperature upon awakening is considered basal body temperature. Women also have a direct relationship between body temperature and the menstrual cycle. The Frisian-Dutch gynecologist Theodoor Hendrik van de Velde dealt throughout his life with the enlightenment of man on physical and erotic connections. In 1926 he published the book „The Perfect Marriage“, which made him internationally known and one of the first enlightenment books had ever written. Van de Velde had already made an interesting discovery in 1905. He recognized that the basal body temperature, which is related to the function of the ovaries, gives quite reliable information about the individual stages of female menstruation.

A natural and easy method of family planning

About the base temperature can be determined as a favorable date for fertilization or contraception. Thus, van de Velde had given women (and men) an important method of natural family planning. An elevated basal body temperature in the first 18 days after fertilization is also considered a likely sign of pregnancy. Using the so-called symptothermal method or simple temperature method, the woman must use a basal thermometer to determine her basal body temperature in the morning and record a temperature curve thereafter. If you have a wish to have children, they can thus recognize the timing of ovulation. On basal thermometer works like a simple one thermometer, There are both digital basal thermometer as well as classic extension thermometers for measuring the basal body temperature. The latter contain a thermometer fluid from galinstan, formerly mercury. A clinical thermometer differs from the clinical thermometer by the scale resolution. In the digital basal thermometer Not only are tenths of the temperature levels displayed, but also values ​​of 0.05 degrees Celsius. With the liquid thermometer, the scale is limited to the values ​​between 36 and 38 degrees Celsius, but shows more precise intermediate values, since this span is prolonged. Incidentally, classic extension thermometers certainly have advantages. They are waterproof and can be easily disinfected and cleaned. They are also more suitable for people with a nickel allergy.

Basal thermometer on the test bench

At the basal thermometer Comparing and comparing, the analogous extension thermometer with Galinstan from Geratherm received the best rating. Galinstan is non-toxic, unlike mercury. Incidentally, Galinstan is a brand name and stands for an alloy of gallium, indium and stannum (tin). It was specially developed by Geratherm Medical AG as a non-toxic replacement for mercury. Also very good ratings received the digital basal thermometer from iCare -Health, which is advertised with its high accuracy. A well-tested basal thermometer comes from the manufacturer Aide. This is a professional digital digital basal thermometer that includes five pregnancy tests, five cycle calendars and ten ovulation tests. The digital basal thermometer from Lantelme with express measuring time is also recommended. Geon’s digital basal thermometer also performed well.

Determination of body temperature: an achievement

That man can measure body temperature and draw conclusions about illnesses or other things is truly a human achievement. Classic thermometers work according to the expansion principle. The fact that air expands in the warmth was already known in antiquity. The Greek physician Galenos of Pergamon, Galen for short, introduced the degrees of heat and cold in the second century AD. Galileo Galilei seems to have known an instrument for measuring heat. Santorio Santorio, a doctor from Padua, already used thermoscopes to measure temperature. Thomas Clifford Allbutt, an able physician, invented in 1867 the so-called short fever thermometer, which was quite similar to the extension thermometer still used today. At least since the late 19th century, the clinical thermometer was quite widespread. Without the helpful device, van de Velde would not have been able to make his discovery. A first basalt thermometer went into production in 1959. It was developed by the family business UEBE, which has been based in Wertheim since the 1950s.

*Last update on 2019-08-14 / Affiliate links(we get a commission when you buy on amazon) / Images from Amazon Product Advertising API