How to switch between °C and °F?

With the thermometer off, press and hold the SET button for 5 seconds until the buzzer beeps, then press the SET button briefly to change units.

How to switch measuring mode?

With the thermometer off, press the SET button, the buzzer will beep. Short press the SET button(by holding for under 2 secs) to choose measuring mode-Oral, Armpit or Rectal measuring location.

Why are the temperature readings inconsistent?

Oral measurement: Follow the warm cue card's usage guide, measure for 9s. Armpit measurement: Clamp in the armpit for 3 minutes before use, then measure for 1 minute, ignoring the beep.

How do view memory temperature data?

Press the on/off button and the screen will display 188.88, then press the Set button to enter the view memory mode. Press the Set button again to view the next set of temperature data.

Sometimes there's a constant beep that can't be turned off?

It is considered that when the insulation piece is pulled out, the battery is out of place, and the battery contact short circuit occurs. You can reinstall the battery.

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Boncare 9 Seconds Basal Body Thermometer for Ovulation (Rice-White)

Boncare 9 Seconds Basal Body Thermometer for Ovulation (Rice-White)

Product ID: 645217532

Details

Age Range (Description)
Adults & Kids
Brand
Boncare
Color
White
Display Type
Digital
Included Components
Outer Material
Plastic" or

📊Flexible multi-site detection

📱Large, clear LCD display

⏱️9-second rapid reading

70.33 DT

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Sold byAmazon TunisiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

⏳ Track your health and fertility with lightning-fast precision!

SMART SAFE DESIGN - Features fever alarm, memory recall, waterproof tip, and auto-shutdown for a hygienic, user-friendly experience.
PRECISION IN A FLASH - Get clinically accurate temperature readings in just 9 seconds—no more waiting, no more guessing.
CRYSTAL CLEAR DISPLAY - Large, backlit LCD screen ensures you never miss a reading, day or night.
CUSTOMIZABLE MEASUREMENT ZONES - Switch effortlessly between oral, armpit, and rectal modes for pinpoint accuracy tailored to your needs.
FERTILITY TRACKING MADE SIMPLE - Perfect basal thermometer for ovulation tracking—sync your routine with your family planning goals.

The Boncare 9 Seconds Basal Body Thermometer delivers ultra-fast, highly accurate temperature readings in just 9 seconds. Designed for all ages, it offers flexible measurement modes (oral, armpit, rectal) and a large, backlit LCD for easy reading anytime. Ideal for fertility tracking, it includes smart features like a fever alarm, memory recall, waterproof tip, and automatic shutdown, making it a reliable and hygienic choice for home health monitoring.

Specifications

ASIN	B0D5Q7TNCG
Additional Features	Alarm, Backlit, Fast Reading System, High Accuracy, Large Display
Age Range (Description)	Adults & Kids & Baby
Age Range Description	Adults & Kids & Baby
Best Sellers Rank	#4,591 in Health & Household ( See Top 100 in Health & Household ) #1 in Basal Thermometers
Brand	Boncare
Brand Name	Boncare
Color	White
Customer Reviews	4.3 out of 5 stars 2,087 Reviews
Display Type	Digital
Included Components	thermometer/manual/case
Indoor Outdoor Usage	Indoor
Inner Material	Plastic or Silicone
Item Length	5.12 inches
LowerTemperature Range	89.6 °F
Manufacturer	GUANGDONG GENIAL TECHNOLOGY CO., LTD.
Model	T28
Model Name	T28
Number of Batteries	1 Lithium Metal batteries required. (included)
Outer Material	Plastic" or "Silicone
Part Number	T28-4
Power Source	Battery Powered
Product Care Instructions	Clean with wet wipe and alcohol after each use
Resolution	0.1°C or 0.1°F
Response Time	9 seconds
Reusability	Reusable
Special Feature	Alarm, Backlit, Fast Reading System, High Accuracy, Large Display
Specification Met	FDA
Style Name	Digital Thermometer
UPC	767461336870
Unit Count	1 Count
Upper Temperature Range	107.6 °F

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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TrustScore 4.5 | 7,300+ reviews

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Great price for an authentic product. Fast international shipping too!

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Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

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70.33 DT

Duties & taxes included

In stock

Sold byAmazon TunisiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Tunisia.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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Received my product in pristine condition. Great service overall.

1 month ago

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The delivery time was excellent, and the packaging was secure.

2 months ago

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