80 YEARS · 1946-2026
BTG-300 Infrared Temperature Thermometer
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About this product

The BTG-300 Infrared Temperature Thermometer is a non-contact infrared thermometer for measuring human body and forehead temperature without touching the skin. The BTG-300 Infrared Temperature Thermometer is aimed at the forehead from a short distance and triggered to return a reading, which makes it useful for screening people for elevated or fever temperatures quickly and hygienically.

Non-contact measurement matters where cross-infection is a concern and where many people need to be checked in sequence, such as entrances and gatherings. Because nothing touches the skin, the BTG-300 Infrared Temperature Thermometer can be used repeatedly without cleaning between readings, and a result is returned in under one second.

The BTG-300 Infrared Temperature Thermometer works at a measuring distance of 3 to 5 cm. In body mode it reads from 32 to 42.5 degrees C, and in object mode from 0 to 100 degrees C, with an accuracy of plus or minus 0.2 degrees C and a display resolution of 0.1 degrees C. A colour-coded display flags elevated and high readings so a result can be interpreted at a glance, and a high-brightness backlight keeps it legible. The BTG-300 Infrared Temperature Thermometer runs on 2 x AAA batteries with a low-battery reminder, turns off automatically after 15 seconds, weighs 90 g and measures 149 x 77 x 43 mm. It carries CE and FDA certification and a one-year warranty.

The BTG-300 Infrared Temperature Thermometer is supplied by BAMR, South Africa's authorised distributor.

BTG-300 Infrared Temperature Thermometer

The BTG-300 Infrared Temperature Thermometer gives you a fast, accurate instant non-contact IR infrared temperature of a human. You get an ultra-fast reading in less than 1 second with a super precision temperature sensor. The large, quick and easy to read display quickly identifies elevated and high human body / head fever temperatures with easy to understand colour coding. The unit is CE & FDA certified.

  • Fast, accurate instant non-contact IR infrared temperature Ultra-fast reading in less than 1 second with super precision temperature sensor
  • Colour-coded display Quick and easy to read display that identifies elevated and high human body / head fever temperatures with easy to understand colour coding
  • Non-contact measurement More hygienic and gives you a reading almost instantaneously
  • Cost effective Specifically suited for measuring body temperature or forehead temperature quickly and easily
  • CE & FDA certified
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Specifications

Specifications

Measuring method
Non-contact
Measuring distance
3 to 5 cm
Range of measurement - Body mode
32 to 42.5°C
Range of measurement - Object mode
0 to 100°C
Response Time
<1 second
Accuracy
± 0.2°C
Display Resolution
± 0.1°C
Certification
CE & FDA
Operating environment - Temperature
10 to 40°C
Operating environment - Humidity
<85%
Warranty
1 Year
Power supply
2 x AAA, Low level battery reminder
Backlight
High brightness backlight
Automatic Turn Off
15 seconds
Weight
90g
Dimensions
149 x 77 x 43mm
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Answers

Frequently asked questions

What is the measurement distance for the BTG-300?

The BTG-300 measures from 3 to 5 cm away from the subject. This short working distance makes it practical for rapid non-contact screening in clinical and workplace environments.

What is the measurement accuracy of the BTG-300?

The thermometer delivers ±0.2°C accuracy with ±0.1°C display resolution. A reading is returned in less than 1 second, supporting fast screening workflows.

Can the BTG-300 measure object temperatures?

Yes. Body mode measures human temperature from 32 to 42.5°C. Object mode extends the range to 0 to 100°C, allowing you to verify equipment calibration or check surface temperatures.

What certifications does the BTG-300 carry?

The unit is CE and FDA certified, confirming compliance with medical device standards for non-contact temperature measurement.

What are the power and operating requirements?

The BTG-300 operates on 2x AAA batteries with a low battery reminder and includes a high brightness backlight. It automatically powers off after 15 seconds. Operating conditions are 10 to 40°C at less than 85% humidity.

How does the display help during fever screening?

The large, easy-to-read display features colour coding that quickly identifies elevated and high fever temperatures, helping staff prioritise cases during mass screening operations.

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