Introduction
The Tempwise TNT-11-B is a truly wire-free meat thermometer designed to help you achieve perfectly cooked and flavored meals. With advanced Bluetooth 5.0 technology, dual temperature sensors, and a user-friendly smartphone app, it provides precise temperature monitoring for various cooking methods. This manual will guide you through the setup, operation, and maintenance of your new thermometer.

Package Contents
- 1x Wireless Meat Thermometer Probe
- 1x Charging Dock
- 1x AAA Battery
- 1x User Manual
Specifications
| Feature | Specification |
|---|---|
| Model Number | TNT-11-B |
| Probe Size | 116.5 x 8 x 8mm |
| Probe Material | Food grade 304 stainless steel, food grade PEEK |
| Food Temperature Range | 0~85℃ / 32℉~185℉ |
| Ambient Temperature Range | 0℃~300℃ / 32℉~572℉ |
| Connectivity | Bluetooth 5.0 |
| Control Distance | Up to 30m / 98ft (visible distance in open space) |
| Charging Time | Fully charged in 30 minutes |
| Battery Life | Above 8 hours of continuous use |
| Temperature Unit | ℃ / ℉ (switchable) |
| Temperature Accuracy | ±1℃ / ±1.8℉ |
| Temperature Response Time | 3 seconds |
| Temperature Calibration | -7℃~+7℃ / -12.6℉~+12.6℉ |
| Waterproof Rating | IP67 |
| Certification | CE |
| Use | Household |
| Power Type | AAA Battery (for charging dock) |
| Smart Device | Yes |
Setup
- Install Battery in Charging Dock: Open the battery compartment on the back of the charging dock and insert the provided AAA battery, ensuring correct polarity.
- Charge the Probe: Place the wireless probe into the charging dock. A red indicator light on the dock will illuminate, indicating that the probe is charging. The light will turn off when the probe is fully charged (approximately 30 minutes).
- Download the App: Search for the "INKBIRD" app on your smartphone's app store (iOS or Android) and install it.
- Pair with Smartphone:
- Ensure Bluetooth is enabled on your smartphone.
- Open the INKBIRD app.
- The app will automatically search for available Tempwise TNT-11-B devices. Select your thermometer from the list to pair.
- Once paired, you can monitor the temperature from your smartphone.


Operating Instructions
- Insert the Probe: Insert the stainless steel probe into the thickest part of the meat, avoiding bones. Ensure the probe is inserted beyond the safety line (indicated on the probe) to accurately measure internal temperature.
- Select Food Type and Target Temperature: Open the INKBIRD app. You can choose from 23 USDA preset meat types and doneness levels (e.g., rare, medium, well-done). You can also set custom target temperatures.
- Set Timer and Alarms: The app allows you to set a cooking timer and configure temperature pre-alarms. This feature will notify you when the temperature is approaching your target, helping to prevent overcooking or undercooking.
- Monitor Cooking: The app displays real-time internal food temperature and ambient oven/grill temperature. You can view temperature changes on a graph.
- Receive Notifications: The app will send notifications to your smartphone when the target temperature is reached or when a pre-alarm is triggered.


Maintenance
- Cleaning the Probe: The probe has an IP67 waterproof rating, making it easy to clean. After each use, wash the probe thoroughly with soap and water. It is also dishwasher safe.
- Cleaning the Charging Dock: Wipe the charging dock with a damp cloth. Do not immerse the charging dock in water.
- Storage: Store the probe in its charging dock in a dry place when not in use.

Troubleshooting
- No Bluetooth Connection: Ensure the probe is charged, the charging dock has a fresh AAA battery, and Bluetooth is enabled on your smartphone. Try restarting the app or your phone. Make sure you are within the 30m/98ft range.
- Inaccurate Temperature Readings: Ensure the probe is inserted correctly into the thickest part of the meat, avoiding bones. Check if the probe is fully charged. If issues persist, consider performing a temperature calibration via the app if available.
- Probe Not Charging: Verify the AAA battery in the charging dock is correctly installed and has sufficient power. Check for any debris in the charging contacts of both the probe and the dock.
- App Not Responding: Close and reopen the app. If the problem continues, try restarting your smartphone.
User Tips
- Optimal Placement: For best results, always insert the probe into the center of the thickest part of the meat, away from any bones, to get an accurate internal temperature reading.
- Monitor Ambient Temperature: Utilize the dual sensors to monitor both food and oven/grill temperatures simultaneously for comprehensive cooking control.
- Smart Device Integration: This thermometer is a smart device, allowing for advanced monitoring and control through the dedicated app, which enhances the cooking experience.
- High-Quality Probe: The food-grade stainless steel and PEEK materials ensure durability and safety for all your cooking needs.
Warranty and Support
The Tempwise TNT-11-B Wireless Meat Thermometer comes with a manufacturer's warranty. Please refer to the product packaging or the official INKBIRD website for specific warranty details and duration. For technical support, troubleshooting assistance, or warranty claims, please contact INKBIRD customer service through their official channels.