Contact ear thermometer Beurer FT58 — white, contact measurement, memory, °C/°F, AAA battery

The Beurer FT58 contact ear thermometer in white offers rapid temperature measurement using infrared contact sensing at the ear. Designed as a compact handheld device (approx. 37 × 155 × 47 mm, 63 g), it supports both °C and °F units, provides acoustic feedback at the end of measurement, features a temperature alarm and stores previous readings with a memory function. The thermometer includes interchangeable protective caps, a storage box and operates on an AAA battery, making it suitable for routine home checks, childcare and on-the-go use.

Advantages

The device delivers hygienic and safe measurements with interchangeable protective caps and comes with 10 protective caps included. Infrared measurement technology enables results within seconds while an acoustic signal confirms measurement completion. A visual smiley indicator gives a quick status: a laughing smiley for normal temperature and a sad smiley when a higher temperature threshold is exceeded. Additional conveniences include automatic switch-off, battery change indicator and the option to view room and object temperatures.

Suitable for

• Routine health checks at home for adults and children
• Childcare and infant temperature monitoring using contact ear measurement
• Quick checks of room and object temperatures
• Use where fast, hygienic, single-person measurements are required

Key specifications

• Type: Contact ear thermometer with infrared sensing
• Units: Celsius (°C) and Fahrenheit (°F)
• Memory function: stores previous readings
• Measurement speed: results in seconds with acoustic confirmation
• Temperature alarm: audible warning at 37.5°C; visual indicators for normal and elevated temperatures
• Additional displays: room temperature and object temperature
• Power: AAA battery operation with battery change indicator and automatic switch-off
• Physical dimensions and weight: approx. 37 × 155 × 47 mm, 63 g
• Accessories: interchangeable protective caps (10 included) and storage box
• Colour: white

How to use

Attach a protective cap before each measurement and switch the thermometer on. Select the preferred unit (°C or °F) if required. Place the probe gently into the ear canal ensuring contact for infrared measurement, then start the measurement following the device prompts. Wait for the acoustic signal and visual smiley indicator which confirm the measurement result. After use, remove and dispose of the protective cap, store the thermometer in the supplied box and switch it off; the device will also switch off automatically when idle.

Recommendations

Use a new protective cap for each person to maintain hygiene. For reliable ear measurements, ensure the ear canal is free of obstructions such as excessive earwax and follow the manufacturer's guidance on correct probe placement. If measuring infants or restless children, perform the measurement when the child is calm to obtain consistent readings. Replace the AAA battery when the battery change indicator appears and keep the device stored in its box when not in use.