Why a Basal Thermometer?
As mentioned above, basal thermometers provide more “exact” results, with temperature readings that are accurate to one-tenth of a degree – and display in the 100ths. For example, the Fairhaven Health digital basal thermometer shows a result of 96.72 degrees while a regular thermometer will display only 96.7. This is very important because accuracy is an essential part of fertility charting and knowing when ovulation takes place. Glass Basal Body Thermometers Glass basal thermometers are highly accurate, do not require batteries, and remain accurate over time. Some doctors suggest that glass basal thermometers may be more accurate than digital thermometers. This is debatable however, and our Fairhaven Health digital basal thermometer has provided accurate bbt charting results for countless customers. Our non-mercury glass basal thermometer has been certified accurate and is highly regarded. However, like all glass thermometers, you will need to “shake it down” after every use and you m
