Is there a way to recalibrate this after 999 uses?

Tanita guarantees the sensor for 999 readings, after that the sensor is less sensitive, there is no option to recalibrate the sensors. Thank You

Does it show the number of uses? How do you know if you’re past the 999 uses limit?

The unit will still work after 999 uses. The sensors sensitivity is highest 1-999 after that it will slowly degrade and not be as accurate. Tanita sets its life at 999 uses.

I don't know, I've had 3 and never cleaned them. But honestly? Start using Smartmouth mouthwash and you'll never have to worry about bad breath.

This is made by Tanita a Japanese at their China factory. Japanese technology and development.

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🚀 Breathe Better, Live Better!

PORTABLE PRECISION - Compact and lightweight for on-the-go health checks.
COLOR CODED CLARITY - Green for good, red for caution—stay informed at a glance.
SMARTPHONE COMPATIBLE - Sync with your device for a modern health experience.
USER FRIENDLY INTERFACE - Oversized backlit display for effortless reading, day or night.
BREATHE EASY LIVE SMART - Experience rapid breath analysis with a sleek design.

The TANITAHC-312F Portable FitScan Breath Checker is a cutting-edge device designed to measure volatile sulfur compounds in your breath. With its oversized backlit LCD display and color-coded indicators, it provides quick and easy analysis in just seconds. Weighing only 2.6 ounces, this compact tool is perfect for health-conscious individuals on the go, ensuring you stay informed about your breath health anytime, anywhere.

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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Best international shipping I've ever tried. Worth every penny!

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Brand	TANITA
Material	Plastic
Color	White
Compatible Devices	Smartphones
Team Name	Tanita
Screen Size	4.4
Product Dimensions	1.5"L x 0.8"W x 4.7"H
Item Weight	2.6 Ounces
Sensor Type	Semi-Conductor gas
Battery Description	Alkaline
UPC	742496531209
Manufacturer	TANITA
Item Package Dimensions L x W x H	5.94 x 4.17 x 1.3 inches
Package Weight	0.11 Kilograms
Item Dimensions LxWxH	1.5 x 0.8 x 4.7 inches
Brand Name	TANITA
Number of Items	1
Part Number	HC-312F
Size	1 Count (Pack of 1)

TANITA HC-312F Portable FitScan Breath Checker

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