The LD-FT-100B forehead thermometer is designed for fast, convenient temperature measurement in homecare, pharmacy, and healthcare retail assortments. It supports body and object measurement ranges, 1-second measuring time, 0.1 C resolution, 32-measurement memory, optional backlight, and AAA battery power, helping users read and record temperature data with clear operating feedback. Compact packaging, optional functions, and model-based feature differences make it suitable for distributors that need multiple thermometer options for families, clinics, schools, and e-commerce health product programs.
Technical Features
| Operating Temperature Range | Measure Unit | Measure Range | Accuracy for Body Mode | Measure Distance | Measure Time | Memory capacity | Battery Life | Power Supply | Size(mm) |
| 10℃~40℃ | ℃/°F | 32℃~43℃(Body) /0℃~70℃(Object) | ±0.2℃ from 35℃ to 42℃ ±0.3 C from 32℃ to 35℃ and from 42℃ to 43℃ | within 3 cm | 1 second-Resolution:0.1℃( 0.1°F) | 32 measurements | 400 times at least | 2*1.5V AAA batteries | 166*43*44 |
Package Content
| Box size (mm) | Carton size(mm) | Pcs/Ctn | Kgs/Ctn |
178*88*43 | 460*450*380 | 100 | 15.6/14.6 |
This lightweight 67g portable non-contact thermometer with a 1–5cm measuring distance prevents cross-infection, delivering ≤2-second fast precise readings ranging 32.0°C–43.0°C at 0.1°C resolution via its high-sensitivity probe, supporting one-button instant testing, dual-color backlight fever reminder with sound alarm, and energy-saving auto shutoff within 60 seconds of idle.
The probe receives infrared energy emitted from the forehead skin, converts it into a temperature signal via a sensor, and displays the calibrated body temperature.
After each use – Wipe the probe and housing surface with a dry soft cloth to prevent residue from affecting accuracy.
Probe cleaning – If dirty, gently wipe the probe lens with a cotton swab moistened with medical alcohol. Do not rinse or submerge in water.
Do not touch the probe lens – Scratches from fingers or hard objects may cause measurement errors.
Storage conditions – Store in a dry, cool place (10°C–40°C) away from high temperature, humidity, direct sunlight, and dust.
Usage notes – Forehead should be clean, dry, and free of sweat, cosmetics, or obstruction before measurement. If ambient temperature changes drastically, allow the device to stabilize for 10–15 minutes before use.
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