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White handheld digital thermometer with probe tip and backlit display

SimpliCare AET-R842 Ear & Forehead Thermometer White

SKU CH-R5NB-D4F3W

A 2-in-1 ear and forehead thermometer delivering 1-second readings with ±0.4 °F accuracy, 32-reading memory, backlit display, and travel pouch included

  • ColorWhite
  • 1-second readings for quick checks on restless children
  • ±0.4 °F accuracy across 32.0–42.2 °C range for reliable fever detection
  • Ear and forehead modes suitable from 3 months upward
  • Stores 32 readings to track temperature trends over time
  • Backlit display with °C/°F toggle and 60-second auto shut-off

1-Second Dual-Mode Thermometer

The SimpliCare AET-R842 is a new FDA 510(k) cleared digital thermometer that delivers temperature readings in one second. It operates in ear and forehead modes and covers a measurement range of 89.6 °F to 107.96 °F (32.0 °C to 42.2 °C) with ±0.4 °F accuracy. The device stores up to 32 readings for trend tracking and includes a backlit display with °C/°F toggle and auto shut-off after 60 seconds.

Suited For Home And Clinical Checks

This thermometer suits parents monitoring infants from three months, adults needing quick checks, and clinical settings requiring fast screening. The one-button operation and included travel pouch support portable use at home, school or daycare. Buyers who need non-contact measurement or continuous monitoring should look at other devices, as this unit requires direct contact for both ear and forehead readings.

Handheld Kit With Included Batteries

The lightweight handheld unit ships with two AAA batteries and a premium travel pouch, so it works immediately without extra purchases. Its compact design fits easily in a medicine cabinet, diaper bag or first-aid kit. The 32-reading memory frees users from manual logging during illness episodes, while the auto shut-off conserves the supplied battery power between uses.

Highlights

  • 1-second readings for quick checks on restless children
  • ±0.4 °F accuracy across 32.0–42.2 °C range for reliable fever detection
  • Ear and forehead modes suitable from 3 months upward
  • Stores 32 readings to track temperature trends over time
  • Backlit display with °C/°F toggle and 60-second auto shut-off

Specifications

ColorWhite

Questions about this item

Does the SimpliCare AET-R842 come with the 2× AAA batteries it needs to operate?

Yes, the package includes 2× AAA batteries so the thermometer is ready to use immediately.

Can I use the ear probe on a newborn younger than three months?

The ear mode is specified for ages three months and above; for younger infants use the forehead mode instead.

How do I confirm the SimpliCare AET-R842 is reading accurately after turning it on?

A single measurement appears on the backlit display within one second, showing °C or °F with ±0.4 °F precision in the 32.0–42.2 °C range.

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