1. Product Overview
The Fluke T3000 FC Wireless K-Type Temperature Module is a versatile tool designed for accurate temperature measurements and seamless integration with the Fluke Connect system. It allows for remote monitoring and data logging, enhancing efficiency and safety in various industrial and scientific applications.
Key features include:
- Wireless module with thermocouple thermometer and K-type bead thermocouple.
- Temperature range: -200 to +1,372 degrees C.
- Wirelessly relays measurements to Fluke Connect enabled master units.
- Functions as a standalone meter or integrates with Fluke 3000 FC DMM, Fluke Ti200/300/400 Infrared Cameras, PC with Fluke pc3000 Adapter, and Fluke Connect Mobile app.
- Includes an 80PK-1 K-type bead thermocouple and a magnetic hanging strap.

Figure 1: Fluke T3000 FC Wireless K-Type Temperature Module with included K-Type thermocouple.
2. Setup
2.1 Unpacking and Initial Inspection
Carefully unpack the Fluke T3000 FC module and all accessories. Verify that all components listed in the packaging are present and undamaged. The package should include the T3000 thermocouple thermometer, an 80PK-1 K-type bead thermocouple, and a magnetic hanging strap. Inspect the device for any visible damage before proceeding.
2.2 Battery Installation
The Fluke T3000 FC requires two AA batteries (included). To install or replace batteries:
- Locate the battery compartment on the rear of the module.
- Use a suitable tool (e.g., a coin) to open the battery compartment cover.
- Insert the two AA batteries, ensuring correct polarity as indicated inside the compartment.
- Securely close the battery compartment cover.
2.3 Connecting the K-Type Thermocouple
The 80PK-1 K-type bead thermocouple connects to the bottom of the T3000 FC module. Ensure the thermocouple plug is inserted firmly into the designated K-Type TC input jacks, matching the positive (+) and negative (-) terminals.
3. Operating Instructions
3.1 Basic Operation
To power on the Fluke T3000 FC, press the power button. The display will illuminate and show the current temperature reading from the connected K-type thermocouple. The module can operate as a standalone temperature meter.
3.2 Wireless Connectivity with Fluke Connect
The primary advantage of the T3000 FC is its wireless capability, allowing it to connect with other Fluke Connect enabled devices and the Fluke Connect Mobile app. This enables remote viewing, data logging, and sharing of measurements.
- Download the Fluke Connect App: Install the Fluke Connect Mobile app on your compatible smartphone or tablet.
- Enable Wireless on T3000 FC: Press the wireless button on the T3000 FC module to activate its wireless transmission. The wireless icon on the display will indicate connectivity status.
- Pairing: Open the Fluke Connect app and follow the on-screen instructions to pair with your T3000 FC module. Once paired, real-time temperature readings will appear on your mobile device.
- Data Logging and Reporting: Use the app to record data, identify trends, create reports, and manage work orders. Measurements can be assigned to specific equipment for historical tracking.

Figure 2: Fluke T3000 FC module displaying data on a connected computer via Fluke Connect.
Official Fluke Connect App Overview Video
Video 1: An overview of the Fluke Connect app, demonstrating its features for wireless measurement, data logging, and team collaboration. This video highlights how the T3000 FC integrates into the broader Fluke Connect ecosystem for enhanced productivity and data management.
4. Maintenance
4.1 Cleaning
To clean the module, wipe the case with a damp cloth and mild detergent. Do not use abrasives, solvents, or alcohol. Ensure the device is completely dry before storage or next use.
4.2 Battery Care
If the module is not used for an extended period, remove the batteries to prevent leakage and damage to the device.
5. Troubleshooting
5.1 Common Issues and Solutions
| Problem | Possible Cause | Solution |
|---|---|---|
| Module does not power on. | Dead or incorrectly installed batteries. | Check battery polarity or replace with new AA batteries. |
| No temperature reading. | Thermocouple not properly connected or damaged. | Ensure thermocouple is firmly inserted. Inspect thermocouple for damage and replace if necessary. |
| Cannot connect to Fluke Connect app. | Wireless function off, out of range, or app issue. | Ensure wireless is enabled on the module. Move closer to the master unit/smartphone. Restart the app and module. |
| Inaccurate temperature readings. | Damaged thermocouple or environmental interference. | Test with a known good thermocouple. Ensure stable environmental conditions for measurement. |
6. Specifications
- Brand: Fluke
- Model: T3000 FC
- Power Source: Battery Powered (2 AA batteries included)
- Item Weight: 0.22 Kilograms (7.7 ounces)
- Product Dimensions: 11.25 x 5.25 x 3 inches
- Upper Temperature Rating: 1372 Degrees Celsius
- Measurement Accuracy: +/- 0.5%
- Display Style: Digital
- Special Features: Wireless Connectivity, Large Memory, Obstructed Measurement, Logging Function
- Included Components: T3000 thermocouple thermometer, 80PK-1 K-type bead thermocouple, and magnetic hanging strap
- UPC: 095969692021, 696335209661
7. Warranty and Support
7.1 Warranty Information
The Fluke T3000 FC Wireless K-Type Temperature Module comes with a 3-Year Warranty. For detailed warranty terms and conditions, please refer to the official Fluke documentation or contact Fluke customer support.
7.2 Additional Support
For further assistance, technical support, or to download the full user manual in PDF format, please visit the official Fluke website or refer to the provided user guide link:
You can also visit the Fluke Store on Amazon for more products and information.





