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Boncare T28 Basal Thermometer Rice-White 9s 0.01°C

SKU CH-40E5-PD2V5

A basal digital thermometer that tracks ovulation with 0.01°C accuracy and a 9-second reading

  • ColorWhite
  • Accurate ovulation tracking with 0.01°C precision
  • Ready-to-use basal thermometer with battery included
  • Fast 9-second reading for morning convenience
  • Flexible oral, armpit or rectal measurement options
  • Large backlit display for easy early-morning reading

Boncare T28 Basal Thermometer

The Boncare T28 is a digital basal thermometer designed for fertility tracking and general temperature monitoring. It delivers readings accurate to 0.01 °C within approximately 9 seconds, making it suitable for detecting the subtle shifts in basal body temperature that indicate ovulation. The device is intended for oral, axillary, or rectal use by adults and children alike. It operates on a single included lithium battery and features a backlit LCD for clear visibility in low light.

0.01 °C Accuracy and 9-Second Reading

The thermometer measures with a resolution of 0.01 °C, providing the precision required for basal body temperature charting. A measurement completes in roughly 9 seconds, after which an audible alarm signals that the reading is ready. The flexible tip conforms to the chosen measurement site, helping maintain consistent contact for reliable results. Because the unit lacks Bluetooth connectivity, each reading must be recorded manually in the user's preferred tracking application.

Flexible Tip, Backlit Display, and Storage Case

The probe area is flexible, allowing comfortable placement under the tongue, in the armpit, or rectally depending on user preference. A large backlit LCD presents the temperature clearly day or night, and the last reading is recalled automatically on power-up for quick reference. The thermometer weighs only a few grams and measures 5.12 inches in length, fitting easily into the supplied protective case for hygienic storage between uses. Cleaning is performed with a wet wipe or alcohol after each measurement.

Highlights

  • Accurate ovulation tracking with 0.01°C precision
  • Ready-to-use basal thermometer with battery included
  • Fast 9-second reading for morning convenience
  • Flexible oral, armpit or rectal measurement options
  • Large backlit display for easy early-morning reading

Specifications

ColorWhite

Questions about this item

Will the Boncare T28 take a reading from my oral, armpit, or rectal site within the 9-second window?

The flexible detection area lets you select mouth, armpit, or rectal before measuring, and the high-sensitivity probe delivers the result in 9 seconds.

How do I confirm the Boncare T28 is giving the 0.01°C accuracy I need for basal tracking?

The large LCD display shows readings to two decimal places, and the backlit screen with alarm signals when the measurement is complete.

Does the Boncare T28 come with the lithium battery and a storage case so I can use it immediately?

One lithium metal battery is included inside the unit, and the package supplies the thermometer, manual, and case for immediate use.

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