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General| Type | Infrared and penetration thermometer |
|---|---|
| Temperature range (infrared) | -30 to +250 °C |
| Temperature range (penetration) | -50 to +250 °C |
| Resolution | 0.1 °C |
| Bluetooth | Yes |
| IP rating | IP65 |
| Operating temperature | -20 to +50 °C |
| Battery type | 2 x AAA batteries |
| Emissivity | 0.1 to 1.0 |
Please read this document through carefully and familiarize yourself with the operation of the product before putting it to use.
Important safety instructions regarding electrical hazards and product warranty requirements.
Describes the intended use of the testo 104-IR BT, primarily for the food sector.
Details about the Bluetooth module, including type, class, and country approvals.
Comprehensive list of technical specifications for both penetration and infrared measurements.
States compliance with FCC rules and conditions for operation.
Details compliance with EN 13485 standard for penetration measurement.
Identifies and describes the key components of the testo 104-IR BT.
Step-by-step guide on how to insert batteries for the first use.
Instructions on how to power the instrument on and off via probe or control keys.
How to switch between infrared and contact measurement modes.
Detailed steps for performing IR and contact measurements, including laser use.
How to configure settings like AutoHold, units, and laser.
Explains IR measurement as visual and surface measurement, with important notes.
Specifies the required adjustment time for IR measurement after ambient temperature changes.
Discusses emissivity and its default setting for various materials in IR measurement.
Details the relationship between distance and measuring range for IR measurements.
Provides guidelines for contact measurement, including probe depth and avoiding chemicals.
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