FitScan HC-312 Portable Breath Checker

The TANITA FitScan HC-312F is a pocket-sized breath checker that rates your breath in about 9 seconds. Just breathe into the sensor and it shows one of six levels, from 0 to 5, so you know when to reach for a mint before a meeting, a date or a presentation.

The backlight makes the result easy to read at a glance: green for levels 0 to 2 and red for levels 3 to 5. It runs on two AAA batteries for about 1,000 measurements, and it weighs just 2.6 oz, small enough for a pocket, purse or glovebox.

• Results in about 9 seconds
• Six levels (0 to 5) with green and red backlight
• About 1,000 measurements on two AAA batteries
• Compact 4.72 x 1.46 x 0.79 in, 2.6 oz