Traceable® 4482TR IR Gun Thermometer with Laser and Type K Input
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Traceable® 4482TR IR Gun Thermometer with Laser and Type K Input
The Traceable® 4482TR IR Gun Thermometer combines non‑contact infrared measurements with the extended capability of a Type K thermocouple input. Its laser sighting, adjustable emissivity, and wide temperature ranges make it ideal for industrial, laboratory, food, and life‑science applications requiring both surface and probe‑based measurements.
Model & Ordering Information
- Model: 4482TR
- Item: 98767‑50
- Description: IR Gun Thermometer with Laser and Type K Input
Key Features
- Laser sighting for precise targeting
- Backlit LCD for low‑light environments
- °C/°F selectable
- Accepts Type K thermocouple probes for extreme‑temperature applications
- 12:1 distance‑to‑spot ratio
- Adjustable emissivity from 0.10 to 1.00
- Functions include average, differential, memory recall, HOLD, HI/LOW alarms, MIN/MAX, and low‑battery indicator
- Includes NIST‑traceable certificate from A2LA‑accredited (1750.01) laboratory
- 1‑year warranty
Technical Specifications
- IR Temperature Range: –70 to 932°F (–60 to 500°C)
- IR Accuracy: ±2% of reading or ±2°C (whichever is greater)
- IR Resolution: 0.1° from –9.9 to 199.9°, 1° otherwise
- Distance‑to‑Spot Ratio: 12:1
- Emissivity: Adjustable 0.10 to 1.00
- Sighting: Circle laser, Class II
- Type K Probe Range: –64 to 1400°C (–83 to 2552°F)
- Display: LCD with 1/4‑inch digits
- Battery: 2 × AAA (included)
- Dimensions (L × W × H): 7 × 0.75 × 1.5 in
Applications
- Industrial equipment diagnostics
- Food safety and HACCP workflows
- Life‑science and pharmaceutical monitoring
- High‑temperature process verification using Type K input
- General laboratory non‑contact and probe‑based temperature measurements
Each unit includes an individually numbered NIST‑traceable certificate from an ISO/IEC 17025:2017 A2LA‑accredited calibration laboratory, ensuring measurement traceability to SI units. Traceable® instruments undergo rigorous testing to deliver reliable, accurate performance without requiring separate calibration.
| Product Type: | Digital Thermometer |
| Brand: | Traceable |
| Class: | Min/Max Digital Infrared Laser Alarm Thermometer |
| Temperature Range: | –76 to 932°F / –60 to 500°C |
| Temperature Resolution: | 0.1° |
| Temperature Accuracy: | ±1 + 2% |
| Field of View: | 11:1 |
| Emissivity: | 0.1 to 1.00 in .01 steps |
| Overall Dimensions: | 7 x 2-3/4x 1-1/2 inches |
| Includes: | Traceable® Certificate and batteries |
| Notes: | Hold Button, Type K Probe, Trigger Grip |





