1. Introduction
The ThermoPro TempSpike Wireless Meat Thermometer is designed to provide accurate temperature readings for various meats during cooking, grilling, smoking, or roasting. Featuring a completely wire-free design and Bluetooth 5.2 technology, it offers extended range and convenient monitoring via its LCD-enhanced Booster and a dedicated mobile application. This manual provides detailed instructions for setting up, operating, maintaining, and troubleshooting your TempSpike thermometer to ensure perfectly cooked results every time.

Image: The ThermoPro TempSpike Wireless Meat Thermometer system, including the orange booster unit and two wireless probes (one black, one white), alongside a smartphone displaying the companion app interface.
2. What's in the Box
Upon unboxing your ThermoPro TempSpike, ensure all the following components are present:
- Two wireless meat probes (one black, one white)
- One LCD-Enhanced Booster unit
- One USB-C charging cable
- One user manual (this document)

Image: Close-up view of the ThermoPro TempSpike booster unit with the black and white probes inserted, highlighting their color-coded design for easy identification.
3. Setup
3.1 Charging the Device
Before first use, fully charge the Booster unit and probes.
- Connect the provided USB-C charging cable to the Booster unit and a compatible USB power source.
- The probes charge automatically when inserted into the Booster unit.
- A full charge provides over 36 hours of probe battery life and over 3 months of Booster battery life (based on once-per-week usage).

Image: The ThermoPro TempSpike booster unit connected to a USB-C charging cable, illustrating its power-saving design and charging method.
3.2 Probe Insertion
Proper probe insertion is crucial for accurate temperature readings.
- Insert the probe into the thickest part of the meat, avoiding bones or gristle.
- Ensure the notch on the probe is fully covered by the meat, and the tip of the probe is entirely inside the meat.
- For best results, use the color-coded probes (black and white) to differentiate between different cuts of meat or cooking zones.

Image: A close-up of the ThermoPro TempSpike probe inserted into a large cut of meat, showing the internal and ambient temperature sensors.
3.3 App Installation and Pairing
The TempSpike App enhances your cooking experience with smart features.
- Download the "TempSpike" app from your device's app store (iOS or Android).
- Ensure Bluetooth is enabled on your smartphone.
- Open the TempSpike app and follow the on-screen instructions to pair your Booster unit. The app will automatically detect the Booster when it's powered on and within range.
4. Operating Instructions
4.1 Monitoring Temperatures
You can monitor temperatures directly on the Booster unit or through the app.
- Booster Display: The LCD on the Booster unit shows both the internal meat temperature and the ambient temperature for each probe. This allows for quick checks without needing your phone.
- App Monitoring: The TempSpike app provides a comprehensive view of current temperatures, estimated cooking times, and allows for detailed customization.

Image: The ThermoPro TempSpike booster unit displaying real-time internal and ambient temperatures for two probes, positioned next to a grill with meat cooking.
4.2 Setting Target Temperatures and Alarms
Customize your cooking with precise temperature control.
- USDA Presets: The app includes pre-programmed USDA recommended temperatures for various types of meat and doneness levels. Select the desired preset for effortless cooking.
- Custom Settings: You can manually set your desired target internal temperature for each probe.
- Alerts: The app will send notifications to your phone when the target temperature is reached, or if the ambient temperature goes outside your set range (low/high).

Image: Multiple screenshots of the TempSpike mobile application interface, showing features like estimated cooking times, customized food names and temperatures, alert notifications, and USDA presets for various meats.
4.3 Wireless Range
The TempSpike utilizes advanced Bluetooth 5.2 technology for an extended wireless range.
- The thermometer offers a range of up to 500 feet (unobstructed), allowing you to monitor your cook from anywhere in your home.
- Ensure the Booster unit is placed at least 1 foot (30cm) away from the cooking appliance to avoid potential heat damage.

Image: An illustration demonstrating the 500ft Bluetooth range of the TempSpike system, showing a user monitoring the grill from inside their home via the smartphone app.
4.4 Using Dual Probes
The Twin TempSpike comes with two color-coded probes for versatile monitoring.
- Use the black and white probes to easily track different meats simultaneously or to monitor different sections of a large cut.
- The app clearly displays readings for both "Probe Black" and "Probe White," eliminating confusion.

Image: Two whole chickens on a grill, each with a color-coded ThermoPro TempSpike probe (black and white) inserted, demonstrating the ease of tracking different items.
5. Maintenance
Proper care ensures the longevity and accuracy of your TempSpike thermometer.
- Cleaning: The probes are oven safe but should be hand washed only. Do not submerge the entire probe or Booster unit in water. Wipe clean with a damp cloth and mild detergent.
- Battery Care: Keep the Booster and probes charged. The Booster features an auto-off function that shuts off after 5 minutes of inactivity to conserve battery.
- Storage: Store the probes securely in the Booster unit when not in use. Keep the device in a dry place away from extreme temperatures.
6. Troubleshooting
If you encounter issues with your ThermoPro TempSpike, try the following steps:
- No Temperature Reading / Disconnection:
- Ensure probes are fully inserted into the Booster unit and meat.
- Check that the Booster unit and probes are sufficiently charged.
- Verify Bluetooth is enabled on your smartphone and the app is open.
- Try re-pairing the device with the app.
- Ensure the Booster is within the 500ft unobstructed range and not too close to direct heat sources.
- Inaccurate Readings:
- Confirm the probe is inserted into the thickest part of the meat, away from bones.
- Check for any visible damage to the probes or Booster unit.
- Ensure the probe notch is fully covered by the meat.
- Battery Draining Quickly:
- Ensure the Booster unit is allowed to auto-off when not in use.
- Verify the charging cable and power source are functioning correctly.
For further assistance, please refer to the official ThermoPro support channels.
7. Specifications
| Feature | Detail |
|---|---|
| Product Dimensions | 0.01 x 0.01 x 0.01 inches; 7.76 ounces |
| Item Model Number | Twin TempSpike |
| Batteries | 3 AAA batteries required (included) |
| Date First Available | November 16, 2022 |
| Manufacturer | ThermoPro |
| ASIN | B0BMLDL5GM |
| Country of Origin | China |
| Brand | ThermoPro |
| Special Feature | Waterproof |
| Color | Orange |
| Age Range (Description) | Adult |
| Included Components | Two probes, one booster, one USB-C charging cable, one user manual |
| Outer Material | Plastic |
| Specification Met | NSF, CE, FCC |
| Display Type | LCD |
| Connectivity Technology | Bluetooth |
| Product Care Instructions | Oven Safe, Hand Wash Only |
8. Warranty and Support
ThermoPro stands behind the quality of its products. For specific warranty details and to register your product, please visit the official ThermoPro website.
- Warranty Information: Refer to the warranty card included in your product packaging or the ThermoPro official website for the most up-to-date warranty policy.
- Customer Support: If you require technical assistance, have questions about your product, or need to claim warranty service, please contact ThermoPro customer support. Contact details can typically be found on the ThermoPro website or in your product's quick start guide.





