เครื่องวัดอุณหภูมิแบบอินฟราเรด ( Infrared Thermometer ) รุ่น DT-8838 แบรนด์ CEM -50~1,000 C

Specifications

DT-8838

DT-8839

DT-8858

DT-8859

Range

-50ºC to 1000ºC/

-58ºF to 1832ºF

-50ºC to 1000ºC/

-58ºF to 1832ºF

-50ºC to 1300ºC/

-58ºF to 2372ºF

-50ºC to 1600ºC/

-58ºF to 2912ºF

Response Time

Less than 1 second

Less than 1 second

Less than 1 second

Less than 1 second

Optical Resolution (D:S)

30:1

50:1

50:1

50:1

Resolution

0.1º up to 2000º, 1º over 2000º

Basic Accuracy

±1.5% of reading or ±2ºC/±4ºF

Emissivity

Adjustable 0.10~1.0

Features

DT-8838

DT-8839

DT-8858

DT-8859

Optical Resolution (D:S)

30:1

50:1

50:1

50:1

High Temperature

1000ºC/1832ºF

1000ºC/1832ºF

1300ºC/2372ºF

1600ºC/2912ºF

User selectable ºC or ºF

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Laser targeting

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Automatic Data Hold

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Auto Power Off

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White Backlit LCD Display

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Overrange indication

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Max, Min, DIF, AVG record

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High / low alarm, Trigger lock

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Adjustable emissivity

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