CITIZEN CTD711

Digital Infrared Thermometer

● Newly released 4 measurement modes infrared thermometer

● Japanese design concept for easy holding and proper measurement

● Japanese patented temperature correction method for best accurate results

● With big screen & back light function for easy reading

CTD711 Specs

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Measurement mode

Forehead, Ear, Object surface, room temperature

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Accuracy

Forehead / Ear:

Celsius: ±0.2°C (35.5-42.0°C)

Fahrenheit: ±0.4°F (95-107.6°F)

Other range: ±0.3°C

Object surface:

±0.3°C (0.5°F): 22.0-42.2°C (71.6-108°F)

Other range: ±4% or ±2°C (4°F)

Room temperature: ±1°C (2°F)

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Weight

Approx. 63.6g (including battery)

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Temperature detection method

Infrared

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Measurement range

Forehead, Ear: 34.0°C-42.2°C (93.2-108°F)

Object surface: -22-80°C (-7.6-176°F)

Room temperature: 10-40°C (50-104°F)

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Battery

DC3V (Lithium Battery: CR2032 × 1)

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Battery Life

2,800 times

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Outside dimensions

Approx. W45 × L106 × D61.2mm

Japanese patented temperature correction method for best accurate results

“This temperature measuring device is equipped with a temperature detection means for detecting the temperature of the measuring object member by the intensity of the infrared ray from the measuring object member, a correction temperature measuring means for measuring the temperature of a facing member facing to the measuring object member or the temperature of the member whose temperature is changed correlatively with a temperature change of the facing member, and an operation means for correcting a detected temperature acquired by the temperature detection means by the correction temperature acquired by the correction temperature measuring means.”

In simple words, the temperature detected by CTD711 is only the one in front of the infrared sensor, and even if there are temperature changes in the surrounding (for example around the head while measuring the forehead) the measurement will recalculate itself and will not be affected by these surrounding changes, making the device extremely accurate even in changing environments.